131307322

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1698

約数の個数: 24

約数和(自身を含む): 208635840

約数和(自身を除く): 77328518

約数列:

[1, 2, 23, 46, 79, 158, 529, 1058, 1571, 1817, 3142, 3634, 36133, 41791, 72266, 83582, 124109, 248218, 831059, 1662118, 2854507, 5709014, 65653661, 131307322]

約数ペア:

[(1, 131307322), (2, 65653661), (23, 5709014), (46, 2854507), (79, 1662118), (158, 831059), (529, 248218), (1058, 124109), (1571, 83582), (1817, 72266), (3142, 41791), (3634, 36133)]