560183042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{207629}}^1$

素因数の和:207721

約数の個数: 16

約数和(自身を含む): 896961600

約数和(自身を除く): 336778558

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 207629, 415258, 3944951, 7889902, 14741659, 29483318, 280091521, 560183042]

約数ペア:

[(1, 560183042), (2, 280091521), (19, 29483318), (38, 14741659), (71, 7889902), (142, 3944951), (1349, 415258), (2698, 207629)]