1078633270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{754289}}^1$

素因数の和:754320

約数の個数: 32

約数和(自身を含む): 2280972960

約数和(自身を除く): 1202339690

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 754289, 1508578, 3771445, 7542890, 8297179, 9805757, 16594358, 19611514, 41485895, 49028785, 82971790, 98057570, 107863327, 215726654, 539316635, 1078633270]

約数ペア:

[(1, 1078633270), (2, 539316635), (5, 215726654), (10, 107863327), (11, 98057570), (13, 82971790), (22, 49028785), (26, 41485895), (55, 19611514), (65, 16594358), (110, 9805757), (130, 8297179), (143, 7542890), (286, 3771445), (715, 1508578), (1430, 754289)]