1330353787

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{52631}}^1$

素因数の和:52818

約数の個数: 16

約数和(自身を含む): 1596644352

約数和(自身を除く): 266290565

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 25277, 52631, 368417, 1210513, 8263067, 8473591, 57841469, 190050541, 1330353787]

約数ペア:

[(1, 1330353787), (7, 190050541), (23, 57841469), (157, 8473591), (161, 8263067), (1099, 1210513), (3611, 368417), (25277, 52631)]