1330641842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1\times {\mathrm{7621}}^1$

素因数の和:8993

約数の個数: 16

約数和(自身を含む): 2027573952

約数和(自身を除く): 696932110

約数列:

[1, 2, 67, 134, 1303, 2606, 7621, 15242, 87301, 174602, 510607, 1021214, 9930163, 19860326, 665320921, 1330641842]

約数ペア:

[(1, 1330641842), (2, 665320921), (67, 19860326), (134, 9930163), (1303, 1021214), (2606, 510607), (7621, 174602), (15242, 87301)]