1000842674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 1682311680

約数和(自身を除く): 681469006

約数列:

[1, 2, 13, 26, 37, 74, 169, 191, 338, 382, 419, 481, 838, 962, 2483, 4966, 5447, 6253, 7067, 10894, 12506, 14134, 15503, 31006, 32279, 64558, 70811, 80029, 91871, 141622, 160058, 183742, 201539, 403078, 1040377, 1194323, 2080754, 2388646, 2620007, 2961073, 5240014, 5922146, 13524901, 27049802, 38493949, 76987898, 500421337, 1000842674]

約数ペア:

[(1, 1000842674), (2, 500421337), (13, 76987898), (26, 38493949), (37, 27049802), (74, 13524901), (169, 5922146), (191, 5240014), (338, 2961073), (382, 2620007), (419, 2388646), (481, 2080754), (838, 1194323), (962, 1040377), (2483, 403078), (4966, 201539), (5447, 183742), (6253, 160058), (7067, 141622), (10894, 91871), (12506, 80029), (14134, 70811), (15503, 64558), (31006, 32279)]