87538178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{480979}}^1$

素因数の和:481001

約数の個数: 16

約数和(自身を含む): 161609280

約数和(自身を除く): 74071102

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 480979, 961958, 3366853, 6252727, 6733706, 12505454, 43769089, 87538178]

約数ペア:

[(1, 87538178), (2, 43769089), (7, 12505454), (13, 6733706), (14, 6252727), (26, 3366853), (91, 961958), (182, 480979)]