188855862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2421229}}^1$

素因数の和:2421247

約数の個数: 16

約数和(自身を含む): 406766640

約数和(自身を除く): 217910778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2421229, 4842458, 7263687, 14527374, 31475977, 62951954, 94427931, 188855862]

約数ペア:

[(1, 188855862), (2, 94427931), (3, 62951954), (6, 31475977), (13, 14527374), (26, 7263687), (39, 4842458), (78, 2421229)]