389636058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{117431}}^1$

素因数の和:117522

約数の個数: 32

約数和(自身を含む): 901877760

約数和(自身を除く): 512241702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 117431, 234862, 352293, 704586, 822017, 1644034, 2466051, 4932102, 9277049, 18554098, 27831147, 55662294, 64939343, 129878686, 194818029, 389636058]

約数ペア:

[(1, 389636058), (2, 194818029), (3, 129878686), (6, 64939343), (7, 55662294), (14, 27831147), (21, 18554098), (42, 9277049), (79, 4932102), (158, 2466051), (237, 1644034), (474, 822017), (553, 704586), (1106, 352293), (1659, 234862), (3318, 117431)]