5181488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 11197200

約数和(自身を除く): 6015712

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 859, 1508, 1718, 3016, 3436, 6032, 6872, 11167, 13744, 22334, 24911, 44668, 49822, 89336, 99644, 178672, 199288, 323843, 398576, 647686, 1295372, 2590744, 5181488]

約数ペア:

[(1, 5181488), (2, 2590744), (4, 1295372), (8, 647686), (13, 398576), (16, 323843), (26, 199288), (29, 178672), (52, 99644), (58, 89336), (104, 49822), (116, 44668), (208, 24911), (232, 22334), (377, 13744), (464, 11167), (754, 6872), (859, 6032), (1508, 3436), (1718, 3016)]