13951600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2714

約数の個数: 60

約数和(自身を含む): 36110536

約数和(自身を除く): 22158936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2683, 5200, 5366, 10732, 13415, 21464, 26830, 34879, 42928, 53660, 67075, 69758, 107320, 134150, 139516, 174395, 214640, 268300, 279032, 348790, 536600, 558064, 697580, 871975, 1073200, 1395160, 1743950, 2790320, 3487900, 6975800, 13951600]

約数ペア:

[(1, 13951600), (2, 6975800), (4, 3487900), (5, 2790320), (8, 1743950), (10, 1395160), (13, 1073200), (16, 871975), (20, 697580), (25, 558064), (26, 536600), (40, 348790), (50, 279032), (52, 268300), (65, 214640), (80, 174395), (100, 139516), (104, 134150), (130, 107320), (200, 69758), (208, 67075), (260, 53660), (325, 42928), (400, 34879), (520, 26830), (650, 21464), (1040, 13415), (1300, 10732), (2600, 5366), (2683, 5200)]