507493688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4879747}}^1$

素因数の和:4879766

約数の個数: 16

約数和(自身を含む): 1024747080

約数和(自身を除く): 517253392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4879747, 9759494, 19518988, 39037976, 63436711, 126873422, 253746844, 507493688]

約数ペア:

[(1, 507493688), (2, 253746844), (4, 126873422), (8, 63436711), (13, 39037976), (26, 19518988), (52, 9759494), (104, 4879747)]