12765432226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19760731}}^1$

素因数の和:19760769

約数の個数: 16

約数和(自身を含む): 21341590560

約数和(自身を除く): 8576158334

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 19760731, 39521462, 335932427, 375453889, 671864854, 750907778, 6382716113, 12765432226]

約数ペア:

[(1, 12765432226), (2, 6382716113), (17, 750907778), (19, 671864854), (34, 375453889), (38, 335932427), (323, 39521462), (646, 19760731)]