1330578778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{36061}}^1$

素因数の和:37053

約数の個数: 16

約数和(自身を含む): 2103135840

約数和(自身を除く): 772557062

約数列:

[1, 2, 19, 38, 971, 1942, 18449, 36061, 36898, 72122, 685159, 1370318, 35015231, 70030462, 665289389, 1330578778]

約数ペア:

[(1, 1330578778), (2, 665289389), (19, 70030462), (38, 35015231), (971, 1370318), (1942, 685159), (18449, 72122), (36061, 36898)]