12737940232

素因数分解:

$2^3\times {\mathrm{2309}}^1\times {\mathrm{689581}}^1$

素因数の和:691896

約数の個数: 16

約数和(自身を含む): 23894016300

約数和(自身を除く): 11156076068

約数列:

[1, 2, 4, 8, 2309, 4618, 9236, 18472, 689581, 1379162, 2758324, 5516648, 1592242529, 3184485058, 6368970116, 12737940232]

約数ペア:

[(1, 12737940232), (2, 6368970116), (4, 3184485058), (8, 1592242529), (2309, 5516648), (4618, 2758324), (9236, 1379162), (18472, 689581)]