108932980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 248371200

約数和(自身を除く): 139438220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3299, 3302, 6598, 6604, 8255, 13196, 16495, 16510, 32990, 33020, 42887, 65980, 85774, 171548, 214435, 418973, 428870, 837946, 857740, 1675892, 2094865, 4189730, 5446649, 8379460, 10893298, 21786596, 27233245, 54466490, 108932980]

約数ペア:

[(1, 108932980), (2, 54466490), (4, 27233245), (5, 21786596), (10, 10893298), (13, 8379460), (20, 5446649), (26, 4189730), (52, 2094865), (65, 1675892), (127, 857740), (130, 837946), (254, 428870), (260, 418973), (508, 214435), (635, 171548), (1270, 85774), (1651, 65980), (2540, 42887), (3299, 33020), (3302, 32990), (6598, 16510), (6604, 16495), (8255, 13196)]