9348040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17977}}^1$

素因数の和:18001

約数の個数: 32

約数和(自身を含む): 22652280

約数和(自身を除く): 13304240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17977, 35954, 71908, 89885, 143816, 179770, 233701, 359540, 467402, 719080, 934804, 1168505, 1869608, 2337010, 4674020, 9348040]

約数ペア:

[(1, 9348040), (2, 4674020), (4, 2337010), (5, 1869608), (8, 1168505), (10, 934804), (13, 719080), (20, 467402), (26, 359540), (40, 233701), (52, 179770), (65, 143816), (104, 89885), (130, 71908), (260, 35954), (520, 17977)]