201231134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55681}}^1$

素因数の和:55835

約数の個数: 16

約数和(自身を含む): 327410160

約数和(自身を除く): 126179026

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55681, 111362, 723853, 1447706, 7739659, 15479318, 100615567, 201231134]

約数ペア:

[(1, 201231134), (2, 100615567), (13, 15479318), (26, 7739659), (139, 1447706), (278, 723853), (1807, 111362), (3614, 55681)]