1036398740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{31387}}^1$

素因数の和:31536

約数の個数: 48

約数和(自身を含む): 2362386432

約数和(自身を除く): 1325987692

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, 31387, 33020, 62774, 125548, 156935, 313870, 408031, 627740, 816062, 1632124, 2040155, 3986149, 4080310, 7972298, 8160620, 15944596, 19930745, 39861490, 51819937, 79722980, 103639874, 207279748, 259099685, 518199370, 1036398740]

約数ペア:

[(1, 1036398740), (2, 518199370), (4, 259099685), (5, 207279748), (10, 103639874), (13, 79722980), (20, 51819937), (26, 39861490), (52, 19930745), (65, 15944596), (127, 8160620), (130, 7972298), (254, 4080310), (260, 3986149), (508, 2040155), (635, 1632124), (1270, 816062), (1651, 627740), (2540, 408031), (3302, 313870), (6604, 156935), (8255, 125548), (16510, 62774), (31387, 33020)]