13297128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 26619672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 109, 136, 138, 156, 184, 204, 218, 221, 276, 299, 312, 327, 391, 408, 436, 442, 552, 598, 654, 663, 782, 872, 884, 897, 1173, 1196, 1308, 1326, 1417, 1564, 1768, 1794, 1853, 2346, 2392, 2507, 2616, 2652, 2834, 3128, 3588, 3706, 4251, 4692, 5014, 5083, 5304, 5559, 5668, 7176, 7412, 7521, 8502, 9384, 10028, 10166, 11118, 11336, 14824, 15042, 15249, 17004, 20056, 20332, 22236, 24089, 30084, 30498, 32591, 34008, 40664, 42619, 44472, 48178, 60168, 60996, 65182, 72267, 85238, 96356, 97773, 121992, 127857, 130364, 144534, 170476, 192712, 195546, 255714, 260728, 289068, 340952, 391092, 511428, 554047, 578136, 782184, 1022856, 1108094, 1662141, 2216188, 3324282, 4432376, 6648564, 13297128]

約数ペア:

[(1, 13297128), (2, 6648564), (3, 4432376), (4, 3324282), (6, 2216188), (8, 1662141), (12, 1108094), (13, 1022856), (17, 782184), (23, 578136), (24, 554047), (26, 511428), (34, 391092), (39, 340952), (46, 289068), (51, 260728), (52, 255714), (68, 195546), (69, 192712), (78, 170476), (92, 144534), (102, 130364), (104, 127857), (109, 121992), (136, 97773), (138, 96356), (156, 85238), (184, 72267), (204, 65182), (218, 60996), (221, 60168), (276, 48178), (299, 44472), (312, 42619), (327, 40664), (391, 34008), (408, 32591), (436, 30498), (442, 30084), (552, 24089), (598, 22236), (654, 20332), (663, 20056), (782, 17004), (872, 15249), (884, 15042), (897, 14824), (1173, 11336), (1196, 11118), (1308, 10166), (1326, 10028), (1417, 9384), (1564, 8502), (1768, 7521), (1794, 7412), (1853, 7176), (2346, 5668), (2392, 5559), (2507, 5304), (2616, 5083), (2652, 5014), (2834, 4692), (3128, 4251), (3588, 3706)]