439235030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3378731}}^1$

素因数の和:3378751

約数の個数: 16

約数和(自身を含む): 851440464

約数和(自身を除く): 412205434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3378731, 6757462, 16893655, 33787310, 43923503, 87847006, 219617515, 439235030]

約数ペア:

[(1, 439235030), (2, 219617515), (5, 87847006), (10, 43923503), (13, 33787310), (26, 16893655), (65, 6757462), (130, 3378731)]