12792483080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24600929}}^1$

素因数の和:24600953

約数の個数: 32

約数和(自身を含む): 30997171800

約数和(自身を除く): 18204688720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 24600929, 49201858, 98403716, 123004645, 196807432, 246009290, 319812077, 492018580, 639624154, 984037160, 1279248308, 1599060385, 2558496616, 3198120770, 6396241540, 12792483080]

約数ペア:

[(1, 12792483080), (2, 6396241540), (4, 3198120770), (5, 2558496616), (8, 1599060385), (10, 1279248308), (13, 984037160), (20, 639624154), (26, 492018580), (40, 319812077), (52, 246009290), (65, 196807432), (104, 123004645), (130, 98403716), (260, 49201858), (520, 24600929)]