13541437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 16922752

約数和(自身を除く): 3381315

約数列:

[1, 7, 13, 67, 91, 469, 871, 2221, 6097, 15547, 28873, 148807, 202111, 1041649, 1934491, 13541437]

約数ペア:

[(1, 13541437), (7, 1934491), (13, 1041649), (67, 202111), (91, 148807), (469, 28873), (871, 15547), (2221, 6097)]