1474273190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{872351}}^1$

素因数の和:872384

約数の個数: 24

約数和(自身を含む): 2873527488

約数和(自身を除く): 1399254298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 872351, 1744702, 4361755, 8723510, 11340563, 22681126, 56702815, 113405630, 147427319, 294854638, 737136595, 1474273190]

約数ペア:

[(1, 1474273190), (2, 737136595), (5, 294854638), (10, 147427319), (13, 113405630), (26, 56702815), (65, 22681126), (130, 11340563), (169, 8723510), (338, 4361755), (845, 1744702), (1690, 872351)]