1330429373

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 1677182976

約数和(自身を除く): 346753603

約数列:

[1, 7, 13, 53, 91, 223, 371, 689, 1237, 1561, 2899, 4823, 8659, 11819, 16081, 20293, 65561, 82733, 112567, 153647, 275851, 458927, 852293, 1075529, 1930957, 3586063, 5966051, 14620103, 25102441, 102340721, 190061339, 1330429373]

約数ペア:

[(1, 1330429373), (7, 190061339), (13, 102340721), (53, 25102441), (91, 14620103), (223, 5966051), (371, 3586063), (689, 1930957), (1237, 1075529), (1561, 852293), (2899, 458927), (4823, 275851), (8659, 153647), (11819, 112567), (16081, 82733), (20293, 65561)]