2088454941209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12973}}^1\times {\mathrm{41141}}^1$

素因数の和:54177

約数の個数: 32

約数和(自身を含む): 2630449645824

約数和(自身を除く): 541994704615

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 12973, 41141, 90811, 168649, 287987, 534833, 557839, 1180543, 1769063, 3743831, 3904873, 7251907, 12383441, 22997819, 50763349, 160984733, 533722193, 3736055351, 6938388509, 22950054299, 48568719563, 160650380093, 298350705887, 2088454941209]

約数ペア:

[(1, 2088454941209), (7, 298350705887), (13, 160650380093), (43, 48568719563), (91, 22950054299), (301, 6938388509), (559, 3736055351), (3913, 533722193), (12973, 160984733), (41141, 50763349), (90811, 22997819), (168649, 12383441), (287987, 7251907), (534833, 3904873), (557839, 3743831), (1180543, 1769063)]