13712153

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 17322048

約数和(自身を除く): 3609895

約数列:

[1, 7, 13, 67, 91, 169, 173, 469, 871, 1183, 1211, 2249, 6097, 11323, 11591, 15743, 29237, 79261, 81137, 150683, 204659, 1054781, 1958879, 13712153]

約数ペア:

[(1, 13712153), (7, 1958879), (13, 1054781), (67, 204659), (91, 150683), (169, 81137), (173, 79261), (469, 29237), (871, 15743), (1183, 11591), (1211, 11323), (2249, 6097)]