12862486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 24575040

約数和(自身を除く): 11712554

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2437, 2639, 4874, 5278, 17059, 31681, 34118, 63362, 70673, 141346, 221767, 443534, 494711, 918749, 989422, 1837498, 6431243, 12862486]

約数ペア:

[(1, 12862486), (2, 6431243), (7, 1837498), (13, 989422), (14, 918749), (26, 494711), (29, 443534), (58, 221767), (91, 141346), (182, 70673), (203, 63362), (377, 34118), (406, 31681), (754, 17059), (2437, 5278), (2639, 4874)]