264248218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{166613}}^1$

素因数の和:166689

約数の個数: 16

約数和(自身を含む): 433862856

約数和(自身を除く): 169614638

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 166613, 333226, 2165969, 4331938, 10163393, 20326786, 132124109, 264248218]

約数ペア:

[(1, 264248218), (2, 132124109), (13, 20326786), (26, 10163393), (61, 4331938), (122, 2165969), (793, 333226), (1586, 166613)]