201640855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{46301}}^1$

素因数の和:46386

約数の個数: 16

約数和(自身を含む): 264477024

約数和(自身を除く): 62836169

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 46301, 231505, 601913, 3009565, 3102167, 15510835, 40328171, 201640855]

約数ペア:

[(1, 201640855), (5, 40328171), (13, 15510835), (65, 3102167), (67, 3009565), (335, 601913), (871, 231505), (4355, 46301)]