1208045410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2699}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 2563747200

約数和(自身を除く): 1355701790

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 313, 626, 715, 1430, 1565, 2699, 3130, 3443, 4069, 5398, 6886, 8138, 13495, 17215, 20345, 26990, 29689, 34430, 35087, 40690, 44759, 59378, 70174, 89518, 148445, 175435, 223795, 296890, 350870, 385957, 447590, 771914, 844787, 1689574, 1929785, 3859570, 4223935, 8447870, 9292657, 10982231, 18585314, 21964462, 46463285, 54911155, 92926570, 109822310, 120804541, 241609082, 604022705, 1208045410]

約数ペア:

[(1, 1208045410), (2, 604022705), (5, 241609082), (10, 120804541), (11, 109822310), (13, 92926570), (22, 54911155), (26, 46463285), (55, 21964462), (65, 18585314), (110, 10982231), (130, 9292657), (143, 8447870), (286, 4223935), (313, 3859570), (626, 1929785), (715, 1689574), (1430, 844787), (1565, 771914), (2699, 447590), (3130, 385957), (3443, 350870), (4069, 296890), (5398, 223795), (6886, 175435), (8138, 148445), (13495, 89518), (17215, 70174), (20345, 59378), (26990, 44759), (29689, 40690), (34430, 35087)]