1531244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 3149328

約数和(自身を除く): 1618084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2677, 5354, 10708, 29447, 34801, 58894, 69602, 117788, 139204, 382811, 765622, 1531244]

約数ペア:

[(1, 1531244), (2, 765622), (4, 382811), (11, 139204), (13, 117788), (22, 69602), (26, 58894), (44, 34801), (52, 29447), (143, 10708), (286, 5354), (572, 2677)]