13550680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 37739520

約数和(自身を除く): 24188840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 103, 104, 110, 115, 130, 143, 184, 206, 220, 230, 253, 260, 286, 299, 412, 440, 460, 506, 515, 520, 572, 598, 715, 824, 920, 1012, 1030, 1133, 1144, 1196, 1265, 1339, 1430, 1495, 2024, 2060, 2266, 2369, 2392, 2530, 2678, 2860, 2990, 3289, 4120, 4532, 4738, 5060, 5356, 5665, 5720, 5980, 6578, 6695, 9064, 9476, 10120, 10712, 11330, 11845, 11960, 13156, 13390, 14729, 16445, 18952, 22660, 23690, 26059, 26312, 26780, 29458, 30797, 32890, 45320, 47380, 52118, 53560, 58916, 61594, 65780, 73645, 94760, 104236, 117832, 123188, 130295, 131560, 147290, 153985, 208472, 246376, 260590, 294580, 307970, 338767, 521180, 589160, 615940, 677534, 1042360, 1231880, 1355068, 1693835, 2710136, 3387670, 6775340, 13550680]

約数ペア:

[(1, 13550680), (2, 6775340), (4, 3387670), (5, 2710136), (8, 1693835), (10, 1355068), (11, 1231880), (13, 1042360), (20, 677534), (22, 615940), (23, 589160), (26, 521180), (40, 338767), (44, 307970), (46, 294580), (52, 260590), (55, 246376), (65, 208472), (88, 153985), (92, 147290), (103, 131560), (104, 130295), (110, 123188), (115, 117832), (130, 104236), (143, 94760), (184, 73645), (206, 65780), (220, 61594), (230, 58916), (253, 53560), (260, 52118), (286, 47380), (299, 45320), (412, 32890), (440, 30797), (460, 29458), (506, 26780), (515, 26312), (520, 26059), (572, 23690), (598, 22660), (715, 18952), (824, 16445), (920, 14729), (1012, 13390), (1030, 13156), (1133, 11960), (1144, 11845), (1196, 11330), (1265, 10712), (1339, 10120), (1430, 9476), (1495, 9064), (2024, 6695), (2060, 6578), (2266, 5980), (2369, 5720), (2392, 5665), (2530, 5356), (2678, 5060), (2860, 4738), (2990, 4532), (3289, 4120)]