4729053939740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16363}}^1\times {\mathrm{1111573}}^1$

素因数の和:1127958

約数の個数: 48

約数和(自身を含む): 10695600598368

約数和(自身を除く): 5966546658628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16363, 32726, 65452, 81815, 163630, 212719, 327260, 425438, 850876, 1063595, 1111573, 2127190, 2223146, 4254380, 4446292, 5557865, 11115730, 14450449, 22231460, 28900898, 57801796, 72252245, 144504490, 289008980, 18188668999, 36377337998, 72754675996, 90943344995, 181886689990, 236452696987, 363773379980, 472905393974, 945810787948, 1182263484935, 2364526969870, 4729053939740]

約数ペア:

[(1, 4729053939740), (2, 2364526969870), (4, 1182263484935), (5, 945810787948), (10, 472905393974), (13, 363773379980), (20, 236452696987), (26, 181886689990), (52, 90943344995), (65, 72754675996), (130, 36377337998), (260, 18188668999), (16363, 289008980), (32726, 144504490), (65452, 72252245), (81815, 57801796), (163630, 28900898), (212719, 22231460), (327260, 14450449), (425438, 11115730), (850876, 5557865), (1063595, 4446292), (1111573, 4254380), (2127190, 2223146)]