380082242

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{3049}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 575388600

約数和(自身を除く): 195306358

約数列:

[1, 2, 157, 314, 397, 794, 3049, 6098, 62329, 124658, 478693, 957386, 1210453, 2420906, 190041121, 380082242]

約数ペア:

[(1, 380082242), (2, 190041121), (157, 2420906), (314, 1210453), (397, 957386), (794, 478693), (3049, 124658), (6098, 62329)]