3953904.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 26345088

約数和(自身を除く): 12841858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 431, 482, 862, 1205, 2155, 2410, 3133, 4310, 5603, 6266, 11206, 15665, 28015, 31330, 56030, 103871, 207742, 519355, 1038710, 1350323, 2700646, 6751615, 13503230]

約数ペア:

[(1, 13503230), (2, 6751615), (5, 2700646), (10, 1350323), (13, 1038710), (26, 519355), (65, 207742), (130, 103871), (241, 56030), (431, 31330), (482, 28015), (862, 15665), (1205, 11206), (2155, 6266), (2410, 5603), (3133, 4310)]