157021462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{12401}}^1$

素因数の和:12903

約数の個数: 16

約数和(自身を含む): 254191392

約数和(自身を除く): 97169930

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12401, 12662, 24802, 161213, 322426, 6039287, 12078574, 78510731, 157021462]

約数ペア:

[(1, 157021462), (2, 78510731), (13, 12078574), (26, 6039287), (487, 322426), (974, 161213), (6331, 24802), (12401, 12662)]