121796626

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{142619}}^1$

素因数の和:142689

約数の個数: 16

約数和(自身を含む): 212218560

約数和(自身を除く): 90421934

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 142619, 285238, 998333, 1996666, 8699759, 17399518, 60898313, 121796626]

約数ペア:

[(1, 121796626), (2, 60898313), (7, 17399518), (14, 8699759), (61, 1996666), (122, 998333), (427, 285238), (854, 142619)]