520050416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{613267}}^1$

素因数の和:613328

約数の個数: 20

約数和(自身を含む): 1026610632

約数和(自身を除く): 506560216

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 613267, 1226534, 2453068, 4906136, 9812272, 32503151, 65006302, 130012604, 260025208, 520050416]

約数ペア:

[(1, 520050416), (2, 260025208), (4, 130012604), (8, 65006302), (16, 32503151), (53, 9812272), (106, 4906136), (212, 2453068), (424, 1226534), (848, 613267)]