219634973714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{118978859}}^1$

素因数の和:118978945

約数の個数: 16

約数和(自身を含む): 359792072640

約数和(自身を除く): 140157098926

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 118978859, 237957718, 1546725167, 3093450334, 8447498989, 16894997978, 109817486857, 219634973714]

約数ペア:

[(1, 219634973714), (2, 109817486857), (13, 16894997978), (26, 8447498989), (71, 3093450334), (142, 1546725167), (923, 237957718), (1846, 118978859)]