1139543406

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{1087}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 2495001600

約数和(自身を除く): 1355458194

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 419, 834, 838, 1087, 1251, 1257, 2174, 2502, 2514, 3261, 3771, 6522, 7542, 9783, 19566, 58241, 116482, 151093, 174723, 302186, 349446, 453279, 455453, 524169, 906558, 910906, 1048338, 1359837, 1366359, 2719674, 2732718, 4099077, 8198154, 63307967, 126615934, 189923901, 379847802, 569771703, 1139543406]

約数ペア:

[(1, 1139543406), (2, 569771703), (3, 379847802), (6, 189923901), (9, 126615934), (18, 63307967), (139, 8198154), (278, 4099077), (417, 2732718), (419, 2719674), (834, 1366359), (838, 1359837), (1087, 1048338), (1251, 910906), (1257, 906558), (2174, 524169), (2502, 455453), (2514, 453279), (3261, 349446), (3771, 302186), (6522, 174723), (7542, 151093), (9783, 116482), (19566, 58241)]