16114540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61979}}^1$

素因数の和:62001

約数の個数: 24

約数和(自身を含む): 36444240

約数和(自身を除く): 20329700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 61979, 123958, 247916, 309895, 619790, 805727, 1239580, 1611454, 3222908, 4028635, 8057270, 16114540]

約数ペア:

[(1, 16114540), (2, 8057270), (4, 4028635), (5, 3222908), (10, 1611454), (13, 1239580), (20, 805727), (26, 619790), (52, 309895), (65, 247916), (130, 123958), (260, 61979)]