611814138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{2243}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 1330512480

約数和(自身を除く): 718698342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 269, 338, 507, 538, 807, 1014, 1614, 2243, 3497, 4486, 6729, 6994, 10491, 13458, 20982, 29159, 45461, 58318, 87477, 90922, 136383, 174954, 272766, 379067, 603367, 758134, 1137201, 1206734, 1810101, 2274402, 3620202, 7843771, 15687542, 23531313, 47062626, 101969023, 203938046, 305907069, 611814138]

約数ペア:

[(1, 611814138), (2, 305907069), (3, 203938046), (6, 101969023), (13, 47062626), (26, 23531313), (39, 15687542), (78, 7843771), (169, 3620202), (269, 2274402), (338, 1810101), (507, 1206734), (538, 1137201), (807, 758134), (1014, 603367), (1614, 379067), (2243, 272766), (3497, 174954), (4486, 136383), (6729, 90922), (6994, 87477), (10491, 58318), (13458, 45461), (20982, 29159)]