1489041788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{283519}}^1$

素因数の和:283637

約数の個数: 24

約数和(自身を含む): 2834065920

約数和(自身を除く): 1345024132

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 283519, 567038, 1134076, 3685747, 7371494, 14742988, 28635419, 57270838, 114541676, 372260447, 744520894, 1489041788]

約数ペア:

[(1, 1489041788), (2, 744520894), (4, 372260447), (13, 114541676), (26, 57270838), (52, 28635419), (101, 14742988), (202, 7371494), (404, 3685747), (1313, 1134076), (2626, 567038), (5252, 283519)]