177380710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{104959}}^1$

素因数の和:104992

約数の個数: 24

約数和(自身を含む): 345738240

約数和(自身を除く): 168357530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 104959, 209918, 524795, 1049590, 1364467, 2728934, 6822335, 13644670, 17738071, 35476142, 88690355, 177380710]

約数ペア:

[(1, 177380710), (2, 88690355), (5, 35476142), (10, 17738071), (13, 13644670), (26, 6822335), (65, 2728934), (130, 1364467), (169, 1049590), (338, 524795), (845, 209918), (1690, 104959)]