8223982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4721}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 13486032

約数和(自身を除く): 5262050

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4721, 9442, 61373, 122746, 316307, 632614, 4111991, 8223982]

約数ペア:

[(1, 8223982), (2, 4111991), (13, 632614), (26, 316307), (67, 122746), (134, 61373), (871, 9442), (1742, 4721)]