1538008212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9859027}}^1$

素因数の和:9859047

約数の個数: 24

約数和(自身を含む): 3864738976

約数和(自身を除く): 2326730764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9859027, 19718054, 29577081, 39436108, 59154162, 118308324, 128167351, 256334702, 384502053, 512669404, 769004106, 1538008212]

約数ペア:

[(1, 1538008212), (2, 769004106), (3, 512669404), (4, 384502053), (6, 256334702), (12, 128167351), (13, 118308324), (26, 59154162), (39, 39436108), (52, 29577081), (78, 19718054), (156, 9859027)]