137477486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{12401}}^1$

素因数の和:12667

約数の個数: 16

約数和(自身を含む): 216092448

約数和(自身を除く): 78614962

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 12401, 24802, 285223, 570446, 2988641, 5977282, 68738743, 137477486]

約数ペア:

[(1, 137477486), (2, 68738743), (23, 5977282), (46, 2988641), (241, 570446), (482, 285223), (5543, 24802), (11086, 12401)]