65268838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{2087}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 103230720

約数和(自身を除く): 37961882

約数列:

[1, 2, 19, 38, 823, 1646, 2087, 4174, 15637, 31274, 39653, 79306, 1717601, 3435202, 32634419, 65268838]

約数ペア:

[(1, 65268838), (2, 32634419), (19, 3435202), (38, 1717601), (823, 79306), (1646, 39653), (2087, 31274), (4174, 15637)]