127053940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4567}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 290086272

約数和(自身を除く): 163032332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 4567, 5564, 6955, 9134, 13910, 18268, 22835, 27820, 45670, 59371, 91340, 118742, 237484, 296855, 488669, 593710, 977338, 1187420, 1954676, 2443345, 4886690, 6352697, 9773380, 12705394, 25410788, 31763485, 63526970, 127053940]

約数ペア:

[(1, 127053940), (2, 63526970), (4, 31763485), (5, 25410788), (10, 12705394), (13, 9773380), (20, 6352697), (26, 4886690), (52, 2443345), (65, 1954676), (107, 1187420), (130, 977338), (214, 593710), (260, 488669), (428, 296855), (535, 237484), (1070, 118742), (1391, 91340), (2140, 59371), (2782, 45670), (4567, 27820), (5564, 22835), (6955, 18268), (9134, 13910)]