557462022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7146949}}^1$

素因数の和:7146967

約数の個数: 16

約数和(自身を含む): 1200687600

約数和(自身を除く): 643225578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7146949, 14293898, 21440847, 42881694, 92910337, 185820674, 278731011, 557462022]

約数ペア:

[(1, 557462022), (2, 278731011), (3, 185820674), (6, 92910337), (13, 42881694), (26, 21440847), (39, 14293898), (78, 7146949)]