1260807272

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{599243}}^1$

素因数の和:599512

約数の個数: 16

約数和(自身を含む): 2373006240

約数和(自身を除く): 1112198968

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 599243, 1198486, 2396972, 4793944, 157600909, 315201818, 630403636, 1260807272]

約数ペア:

[(1, 1260807272), (2, 630403636), (4, 315201818), (8, 157600909), (263, 4793944), (526, 2396972), (1052, 1198486), (2104, 599243)]