248045138549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1590961}}^1$

素因数の和:1591220

約数の個数: 16

約数和(自身を含む): 272627248320

約数和(自身を除く): 24582109771

約数列:

[1, 13, 67, 179, 871, 2327, 11993, 155909, 1590961, 20682493, 106594387, 284782019, 1385727031, 3702166247, 19080395273, 248045138549]

約数ペア:

[(1, 248045138549), (13, 19080395273), (67, 3702166247), (179, 1385727031), (871, 284782019), (2327, 106594387), (11993, 20682493), (155909, 1590961)]