918397727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{3517}}^1$

素因数の和:3962

約数の個数: 16

約数和(自身を含む): 1010651040

約数和(自身を除く): 92253313

約数列:

[1, 13, 53, 379, 689, 3517, 4927, 20087, 45721, 186401, 261131, 1332943, 2423213, 17328259, 70645979, 918397727]

約数ペア:

[(1, 918397727), (13, 70645979), (53, 17328259), (379, 2423213), (689, 1332943), (3517, 261131), (4927, 186401), (20087, 45721)]