11181861756

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{884921}}^1$

素因数の和:884953

約数の個数: 72

約数和(自身を含む): 31566937584

約数和(自身を除く): 20385075828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 884921, 1769842, 2654763, 3539684, 5309526, 7964289, 10619052, 11503973, 15928578, 23007946, 23892867, 31857156, 34511919, 46015892, 47785734, 69023838, 71678601, 95571468, 103535757, 138047676, 143357202, 207071514, 215035803, 286714404, 310607271, 414143028, 430071606, 621214542, 860143212, 931821813, 1242429084, 1863643626, 2795465439, 3727287252, 5590930878, 11181861756]

約数ペア:

[(1, 11181861756), (2, 5590930878), (3, 3727287252), (4, 2795465439), (6, 1863643626), (9, 1242429084), (12, 931821813), (13, 860143212), (18, 621214542), (26, 430071606), (27, 414143028), (36, 310607271), (39, 286714404), (52, 215035803), (54, 207071514), (78, 143357202), (81, 138047676), (108, 103535757), (117, 95571468), (156, 71678601), (162, 69023838), (234, 47785734), (243, 46015892), (324, 34511919), (351, 31857156), (468, 23892867), (486, 23007946), (702, 15928578), (972, 11503973), (1053, 10619052), (1404, 7964289), (2106, 5309526), (3159, 3539684), (4212, 2654763), (6318, 1769842), (12636, 884921)]