458317404

素因数分解:

$2^2\times 3^2\times {\mathrm{12731039}}^1$

素因数の和:12731049

約数の個数: 18

約数和(自身を含む): 1158524640

約数和(自身を除く): 700207236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12731039, 25462078, 38193117, 50924156, 76386234, 114579351, 152772468, 229158702, 458317404]

約数ペア:

[(1, 458317404), (2, 229158702), (3, 152772468), (4, 114579351), (6, 76386234), (9, 50924156), (12, 38193117), (18, 25462078), (36, 12731039)]