988895861954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{44904907}}^1$

素因数の和:44904951

約数の個数: 48

約数和(自身を含む): 2006710528704

約数和(自身を除く): 1017814666750

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 11011, 22022, 44904907, 89809814, 314334349, 493953977, 583763791, 628668698, 987907954, 1167527582, 3457677839, 4086346537, 5433493747, 6421401701, 6915355678, 8172693074, 10866987494, 12842803402, 38034456229, 44949811907, 70635418711, 76068912458, 89899623814, 141270837422, 494447930977, 988895861954]

約数ペア:

[(1, 988895861954), (2, 494447930977), (7, 141270837422), (11, 89899623814), (13, 76068912458), (14, 70635418711), (22, 44949811907), (26, 38034456229), (77, 12842803402), (91, 10866987494), (121, 8172693074), (143, 6915355678), (154, 6421401701), (182, 5433493747), (242, 4086346537), (286, 3457677839), (847, 1167527582), (1001, 987907954), (1573, 628668698), (1694, 583763791), (2002, 493953977), (3146, 314334349), (11011, 89809814), (22022, 44904907)]