290458794242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{108138047}}^1$

素因数の和:108138145

約数の個数: 16

約数和(自身を含む): 467156367360

約数和(自身を除く): 176697573118

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 108138047, 216276094, 1838346799, 3676693598, 8542905713, 17085811426, 145229397121, 290458794242]

約数ペア:

[(1, 290458794242), (2, 145229397121), (17, 17085811426), (34, 8542905713), (79, 3676693598), (158, 1838346799), (1343, 216276094), (2686, 108138047)]