3251578460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{98473}}^1$

素因数の和:98622

約数の個数: 48

約数和(自身を含む): 7411547136

約数和(自身を除く): 4159968676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 16510, 33020, 98473, 196946, 393892, 492365, 984730, 1280149, 1969460, 2560298, 5120596, 6400745, 12506071, 12801490, 25012142, 25602980, 50024284, 62530355, 125060710, 162578923, 250121420, 325157846, 650315692, 812894615, 1625789230, 3251578460]

約数ペア:

[(1, 3251578460), (2, 1625789230), (4, 812894615), (5, 650315692), (10, 325157846), (13, 250121420), (20, 162578923), (26, 125060710), (52, 62530355), (65, 50024284), (127, 25602980), (130, 25012142), (254, 12801490), (260, 12506071), (508, 6400745), (635, 5120596), (1270, 2560298), (1651, 1969460), (2540, 1280149), (3302, 984730), (6604, 492365), (8255, 393892), (16510, 196946), (33020, 98473)]