65559994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{28283}}^1$

素因数の和:28365

約数の個数: 16

約数和(自身を含む): 105216480

約数和(自身を除く): 39656486

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 28283, 56566, 537377, 1074754, 1725263, 3450526, 32779997, 65559994]

約数ペア:

[(1, 65559994), (2, 32779997), (19, 3450526), (38, 1725263), (61, 1074754), (122, 537377), (1159, 56566), (2318, 28283)]