12608638

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 22511808

約数和(自身を除く): 9903170

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 241, 259, 482, 518, 707, 1414, 1687, 3374, 3737, 7474, 8917, 17834, 24341, 26159, 48682, 52318, 62419, 124838, 170387, 340774, 900617, 1801234, 6304319, 12608638]

約数ペア:

[(1, 12608638), (2, 6304319), (7, 1801234), (14, 900617), (37, 340774), (74, 170387), (101, 124838), (202, 62419), (241, 52318), (259, 48682), (482, 26159), (518, 24341), (707, 17834), (1414, 8917), (1687, 7474), (3374, 3737)]