26164540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10301}}^1$

素因数の和:10437

約数の個数: 24

約数和(自身を含む): 55383552

約数和(自身を除く): 29219012

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10301, 20602, 41204, 51505, 103010, 206020, 1308227, 2616454, 5232908, 6541135, 13082270, 26164540]

約数ペア:

[(1, 26164540), (2, 13082270), (4, 6541135), (5, 5232908), (10, 2616454), (20, 1308227), (127, 206020), (254, 103010), (508, 51505), (635, 41204), (1270, 20602), (2540, 10301)]