13926757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 17146080

約数和(自身を除く): 3219323

約数列:

[1, 13, 17, 29, 41, 53, 221, 377, 493, 533, 689, 697, 901, 1189, 1537, 2173, 6409, 9061, 11713, 15457, 19981, 20213, 26129, 28249, 36941, 63017, 262769, 339677, 480233, 819221, 1071289, 13926757]

約数ペア:

[(1, 13926757), (13, 1071289), (17, 819221), (29, 480233), (41, 339677), (53, 262769), (221, 63017), (377, 36941), (493, 28249), (533, 26129), (689, 20213), (697, 19981), (901, 15457), (1189, 11713), (1537, 9061), (2173, 6409)]