138375291262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{27015871}}^1$

素因数の和:27016083

約数の個数: 16

約数和(自身を含む): 224663991552

約数和(自身を除く): 86288700290

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 27015871, 54031742, 351206323, 702412646, 5322126587, 10644253174, 69187645631, 138375291262]

約数ペア:

[(1, 138375291262), (2, 69187645631), (13, 10644253174), (26, 5322126587), (197, 702412646), (394, 351206323), (2561, 54031742), (5122, 27015871)]