172022110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1323247}}^1$

素因数の和:1323267

約数の個数: 16

約数和(自身を含む): 333458496

約数和(自身を除く): 161436386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1323247, 2646494, 6616235, 13232470, 17202211, 34404422, 86011055, 172022110]

約数ペア:

[(1, 172022110), (2, 86011055), (5, 34404422), (10, 17202211), (13, 13232470), (26, 6616235), (65, 2646494), (130, 1323247)]