12850360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 29179440

約数和(自身を除く): 16329080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2843, 4520, 5686, 11372, 14215, 22744, 28430, 56860, 113720, 321259, 642518, 1285036, 1606295, 2570072, 3212590, 6425180, 12850360]

約数ペア:

[(1, 12850360), (2, 6425180), (4, 3212590), (5, 2570072), (8, 1606295), (10, 1285036), (20, 642518), (40, 321259), (113, 113720), (226, 56860), (452, 28430), (565, 22744), (904, 14215), (1130, 11372), (2260, 5686), (2843, 4520)]