306815834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{4201}}^1$

素因数の和:4322

約数の個数: 24

約数和(自身を含む): 505273692

約数和(自身を除く): 198457858

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2809, 4201, 5618, 8402, 36517, 54613, 73034, 109226, 222653, 445306, 2894489, 5788978, 11800609, 23601218, 153407917, 306815834]

約数ペア:

[(1, 306815834), (2, 153407917), (13, 23601218), (26, 11800609), (53, 5788978), (106, 2894489), (689, 445306), (1378, 222653), (2809, 109226), (4201, 73034), (5618, 54613), (8402, 36517)]