304507294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8669}}^1$

素因数の和:8884

約数の個数: 32

約数和(自身を含む): 565145280

約数和(自身を除く): 260637986

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 8669, 17338, 17563, 35126, 60683, 112697, 121366, 225394, 788879, 1577758, 1673117, 3346234, 11711819, 21750521, 23423638, 43501042, 152253647, 304507294]

約数ペア:

[(1, 304507294), (2, 152253647), (7, 43501042), (13, 23423638), (14, 21750521), (26, 11711819), (91, 3346234), (182, 1673117), (193, 1577758), (386, 788879), (1351, 225394), (2509, 121366), (2702, 112697), (5018, 60683), (8669, 35126), (17338, 17563)]