1343996838

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{537169}}^1$

素因数の和:537316

約数の個数: 24

約数和(自身を含む): 2932948200

約数和(自身を除く): 1588951362

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 537169, 1074338, 1611507, 3223014, 4834521, 9669042, 74666491, 149332982, 223999473, 447998946, 671998419, 1343996838]

約数ペア:

[(1, 1343996838), (2, 671998419), (3, 447998946), (6, 223999473), (9, 149332982), (18, 74666491), (139, 9669042), (278, 4834521), (417, 3223014), (834, 1611507), (1251, 1074338), (2502, 537169)]