8439652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 16062200

約数和(自身を除く): 7622548

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 1489, 2834, 2978, 5668, 5956, 19357, 38714, 77428, 162301, 324602, 649204, 2109913, 4219826, 8439652]

約数ペア:

[(1, 8439652), (2, 4219826), (4, 2109913), (13, 649204), (26, 324602), (52, 162301), (109, 77428), (218, 38714), (436, 19357), (1417, 5956), (1489, 5668), (2834, 2978)]