7913984060

素因数分解:

$2^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{151667}}^1$

素因数の和:154285

約数の個数: 24

約数和(自身を含む): 16625846160

約数和(自身を除く): 8711862100

約数列:

[1, 2, 4, 5, 10, 20, 2609, 5218, 10436, 13045, 26090, 52180, 151667, 303334, 606668, 758335, 1516670, 3033340, 395699203, 791398406, 1582796812, 1978496015, 3956992030, 7913984060]

約数ペア:

[(1, 7913984060), (2, 3956992030), (4, 1978496015), (5, 1582796812), (10, 791398406), (20, 395699203), (2609, 3033340), (5218, 1516670), (10436, 758335), (13045, 606668), (26090, 303334), (52180, 151667)]