520099105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{26261}}^1$

素因数の和:26516

約数の個数: 16

約数和(自身を含む): 663693264

約数和(自身を除く): 143594159

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 19805, 26261, 131305, 446437, 2232185, 6118813, 30594065, 104019821, 520099105]

約数ペア:

[(1, 520099105), (5, 104019821), (17, 30594065), (85, 6118813), (233, 2232185), (1165, 446437), (3961, 131305), (19805, 26261)]