13642381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 15886584

約数和(自身を除く): 2244203

約数列:

[1, 17, 23, 37, 41, 391, 529, 629, 697, 851, 943, 1517, 8993, 14467, 16031, 19573, 21689, 25789, 34891, 332741, 368713, 593147, 802493, 13642381]

約数ペア:

[(1, 13642381), (17, 802493), (23, 593147), (37, 368713), (41, 332741), (391, 34891), (529, 25789), (629, 21689), (697, 19573), (851, 16031), (943, 14467), (1517, 8993)]