1309159422

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{15511}}^1$

素因数の和:16046

約数の個数: 40

約数和(自身を含む): 2939306832

約数和(自身を除く): 1630147410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 1042, 1563, 3126, 4689, 9378, 14067, 15511, 28134, 31022, 42201, 46533, 84402, 93066, 139599, 279198, 418797, 837594, 1256391, 2512782, 8081231, 16162462, 24243693, 48487386, 72731079, 145462158, 218193237, 436386474, 654579711, 1309159422]

約数ペア:

[(1, 1309159422), (2, 654579711), (3, 436386474), (6, 218193237), (9, 145462158), (18, 72731079), (27, 48487386), (54, 24243693), (81, 16162462), (162, 8081231), (521, 2512782), (1042, 1256391), (1563, 837594), (3126, 418797), (4689, 279198), (9378, 139599), (14067, 93066), (15511, 84402), (28134, 46533), (31022, 42201)]