13021892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 24696000

約数和(自身を除く): 11674108

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 1399, 2327, 2798, 4654, 5596, 9308, 18187, 36374, 72748, 250421, 500842, 1001684, 3255473, 6510946, 13021892]

約数ペア:

[(1, 13021892), (2, 6510946), (4, 3255473), (13, 1001684), (26, 500842), (52, 250421), (179, 72748), (358, 36374), (716, 18187), (1399, 9308), (2327, 5596), (2798, 4654)]