248691131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 273960960

約数和(自身を除く): 25269829

約数列:

[1, 13, 79, 103, 1027, 1339, 2351, 8137, 30563, 105781, 185729, 242153, 2414477, 3147989, 19130087, 248691131]

約数ペア:

[(1, 248691131), (13, 19130087), (79, 3147989), (103, 2414477), (1027, 242153), (1339, 185729), (2351, 105781), (8137, 30563)]