873361906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{128549}}^1$

素因数の和:128673

約数の個数: 16

約数和(自身を含む): 1357488000

約数和(自身を除く): 484126094

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 128549, 257098, 5527607, 10155371, 11055214, 20310742, 436680953, 873361906]

約数ペア:

[(1, 873361906), (2, 436680953), (43, 20310742), (79, 11055214), (86, 10155371), (158, 5527607), (3397, 257098), (6794, 128549)]