15212605954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11940821}}^1$

素因数の和:11940850

約数の個数: 24

約数和(自身を含む): 28586327868

約数和(自身を除く): 13373721914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 11940821, 23881642, 83585747, 155230673, 167171494, 310461346, 585100229, 1086614711, 1170200458, 2173229422, 7606302977, 15212605954]

約数ペア:

[(1, 15212605954), (2, 7606302977), (7, 2173229422), (13, 1170200458), (14, 1086614711), (26, 585100229), (49, 310461346), (91, 167171494), (98, 155230673), (182, 83585747), (637, 23881642), (1274, 11940821)]