53586375830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21694889}}^1$

素因数の和:21694928

約数の個数: 32

約数和(自身を含む): 109342245600

約数和(自身を除く): 55755869770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21694889, 43389778, 108474445, 216948890, 282033557, 412202891, 564067114, 824405782, 1410167785, 2061014455, 2820335570, 4122028910, 5358637583, 10717275166, 26793187915, 53586375830]

約数ペア:

[(1, 53586375830), (2, 26793187915), (5, 10717275166), (10, 5358637583), (13, 4122028910), (19, 2820335570), (26, 2061014455), (38, 1410167785), (65, 824405782), (95, 564067114), (130, 412202891), (190, 282033557), (247, 216948890), (494, 108474445), (1235, 43389778), (2470, 21694889)]