8519368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 18936540

約数和(自身を除く): 10417172

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 677, 968, 1144, 1354, 1573, 2708, 3146, 5416, 6292, 7447, 8801, 12584, 14894, 17602, 29788, 35204, 59576, 70408, 81917, 96811, 163834, 193622, 327668, 387244, 655336, 774488, 1064921, 2129842, 4259684, 8519368]

約数ペア:

[(1, 8519368), (2, 4259684), (4, 2129842), (8, 1064921), (11, 774488), (13, 655336), (22, 387244), (26, 327668), (44, 193622), (52, 163834), (88, 96811), (104, 81917), (121, 70408), (143, 59576), (242, 35204), (286, 29788), (484, 17602), (572, 14894), (677, 12584), (968, 8801), (1144, 7447), (1354, 6292), (1573, 5416), (2708, 3146)]