6378710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 12489120

約数和(自身を除く): 6110410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 353, 695, 706, 1390, 1765, 1807, 3530, 3614, 4589, 9035, 9178, 18070, 22945, 45890, 49067, 98134, 245335, 490670, 637871, 1275742, 3189355, 6378710]

約数ペア:

[(1, 6378710), (2, 3189355), (5, 1275742), (10, 637871), (13, 490670), (26, 245335), (65, 98134), (130, 49067), (139, 45890), (278, 22945), (353, 18070), (695, 9178), (706, 9035), (1390, 4589), (1765, 3614), (1807, 3530)]