102551738

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{1571}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 155741184

約数和(自身を除く): 53189446

約数列:

[1, 2, 127, 254, 257, 514, 1571, 3142, 32639, 65278, 199517, 399034, 403747, 807494, 51275869, 102551738]

約数ペア:

[(1, 102551738), (2, 51275869), (127, 807494), (254, 403747), (257, 399034), (514, 199517), (1571, 65278), (3142, 32639)]