1538863792132

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{25232239}}^1$

素因数の和:25232515

約数の個数: 24

約数和(自身を含む): 2741230553600

約数和(自身を除く): 1202366761468

約数列:

[1, 2, 4, 79, 158, 193, 316, 386, 772, 15247, 30494, 60988, 25232239, 50464478, 100928956, 1993346881, 3986693762, 4869822127, 7973387524, 9739644254, 19479288508, 384715948033, 769431896066, 1538863792132]

約数ペア:

[(1, 1538863792132), (2, 769431896066), (4, 384715948033), (79, 19479288508), (158, 9739644254), (193, 7973387524), (316, 4869822127), (386, 3986693762), (772, 1993346881), (15247, 100928956), (30494, 50464478), (60988, 25232239)]