1567896484180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{25881421}}^1$

素因数の和:25881676

約数の個数: 48

約数和(自身を含む): 3561076615824

約数和(自身を除く): 1993180131644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 932, 1165, 2330, 3029, 4660, 6058, 12116, 15145, 30290, 60580, 25881421, 51762842, 103525684, 129407105, 258814210, 336458473, 517628420, 672916946, 1345833892, 1682292365, 3364584730, 6030371093, 6729169460, 12060742186, 24121484372, 30151855465, 60303710930, 78394824209, 120607421860, 156789648418, 313579296836, 391974121045, 783948242090, 1567896484180]

約数ペア:

[(1, 1567896484180), (2, 783948242090), (4, 391974121045), (5, 313579296836), (10, 156789648418), (13, 120607421860), (20, 78394824209), (26, 60303710930), (52, 30151855465), (65, 24121484372), (130, 12060742186), (233, 6729169460), (260, 6030371093), (466, 3364584730), (932, 1682292365), (1165, 1345833892), (2330, 672916946), (3029, 517628420), (4660, 336458473), (6058, 258814210), (12116, 129407105), (15145, 103525684), (30290, 51762842), (60580, 25881421)]