258533148962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1\times {\mathrm{58979}}^1$

素因数の和:67678

約数の個数: 32

約数和(自身を含む): 441506350080

約数和(自身を除く): 182973201118

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 8663, 17326, 58979, 95293, 117958, 190586, 199249, 398498, 648769, 1297538, 1356517, 2191739, 2713034, 4383478, 14921687, 29843374, 510935077, 1021870154, 5620285847, 11240571694, 11751506771, 23503013542, 129266574481, 258533148962]

約数ペア:

[(1, 258533148962), (2, 129266574481), (11, 23503013542), (22, 11751506771), (23, 11240571694), (46, 5620285847), (253, 1021870154), (506, 510935077), (8663, 29843374), (17326, 14921687), (58979, 4383478), (95293, 2713034), (117958, 2191739), (190586, 1356517), (199249, 1297538), (398498, 648769)]