77550626

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 117790200

約数和(自身を除く): 40239574

約数列:

[1, 2, 149, 197, 298, 394, 1321, 2642, 29353, 58706, 196829, 260237, 393658, 520474, 38775313, 77550626]

約数ペア:

[(1, 77550626), (2, 38775313), (149, 520474), (197, 393658), (298, 260237), (394, 196829), (1321, 58706), (2642, 29353)]