13054572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 35498736

約数和(自身を除く): 22444164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 257, 306, 332, 498, 514, 612, 747, 771, 996, 1028, 1411, 1494, 1542, 2313, 2822, 2988, 3084, 4233, 4369, 4626, 5644, 8466, 8738, 9252, 12699, 13107, 16932, 17476, 21331, 25398, 26214, 39321, 42662, 50796, 52428, 63993, 78642, 85324, 127986, 157284, 191979, 255972, 362627, 383958, 725254, 767916, 1087881, 1450508, 2175762, 3263643, 4351524, 6527286, 13054572]

約数ペア:

[(1, 13054572), (2, 6527286), (3, 4351524), (4, 3263643), (6, 2175762), (9, 1450508), (12, 1087881), (17, 767916), (18, 725254), (34, 383958), (36, 362627), (51, 255972), (68, 191979), (83, 157284), (102, 127986), (153, 85324), (166, 78642), (204, 63993), (249, 52428), (257, 50796), (306, 42662), (332, 39321), (498, 26214), (514, 25398), (612, 21331), (747, 17476), (771, 16932), (996, 13107), (1028, 12699), (1411, 9252), (1494, 8738), (1542, 8466), (2313, 5644), (2822, 4626), (2988, 4369), (3084, 4233)]