19415604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124459}}^1$

素因数の和:124479

約数の個数: 24

約数和(自身を含む): 48788320

約数和(自身を除く): 29372716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 124459, 248918, 373377, 497836, 746754, 1493508, 1617967, 3235934, 4853901, 6471868, 9707802, 19415604]

約数ペア:

[(1, 19415604), (2, 9707802), (3, 6471868), (4, 4853901), (6, 3235934), (12, 1617967), (13, 1493508), (26, 746754), (39, 497836), (52, 373377), (78, 248918), (156, 124459)]