15706402972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{88811}}^1$

素因数の和:89026

約数の個数: 48

約数和(自身を含む): 31332873600

約数和(自身を除く): 15626470628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 179, 247, 358, 494, 716, 988, 2327, 3401, 4654, 6802, 9308, 13604, 44213, 88426, 88811, 176852, 177622, 355244, 1154543, 1687409, 2309086, 3374818, 4618172, 6749636, 15897169, 21936317, 31794338, 43872634, 63588676, 87745268, 206663197, 302046211, 413326394, 604092422, 826652788, 1208184844, 3926600743, 7853201486, 15706402972]

約数ペア:

[(1, 15706402972), (2, 7853201486), (4, 3926600743), (13, 1208184844), (19, 826652788), (26, 604092422), (38, 413326394), (52, 302046211), (76, 206663197), (179, 87745268), (247, 63588676), (358, 43872634), (494, 31794338), (716, 21936317), (988, 15897169), (2327, 6749636), (3401, 4618172), (4654, 3374818), (6802, 2309086), (9308, 1687409), (13604, 1154543), (44213, 355244), (88426, 177622), (88811, 176852)]