1004067454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{213359}}^1$

素因数の和:213555

約数の個数: 16

約数和(自身を含む): 1630923840

約数和(自身を除く): 626856386

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 213359, 426718, 2773667, 5547334, 38617979, 77235958, 502033727, 1004067454]

約数ペア:

[(1, 1004067454), (2, 502033727), (13, 77235958), (26, 38617979), (181, 5547334), (362, 2773667), (2353, 426718), (4706, 213359)]