520030292

素因数分解:

$2^2\times {\mathrm{1291}}^1\times {\mathrm{100703}}^1$

素因数の和:101998

約数の個数: 12

約数和(自身を含む): 910766976

約数和(自身を除く): 390736684

約数列:

[1, 2, 4, 1291, 2582, 5164, 100703, 201406, 402812, 130007573, 260015146, 520030292]

約数ペア:

[(1, 520030292), (2, 260015146), (4, 130007573), (1291, 402812), (2582, 201406), (5164, 100703)]