7988812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 15287216

約数和(自身を除く): 7298404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2293, 3484, 4586, 9172, 29809, 59618, 119236, 153631, 307262, 614524, 1997203, 3994406, 7988812]

約数ペア:

[(1, 7988812), (2, 3994406), (4, 1997203), (13, 614524), (26, 307262), (52, 153631), (67, 119236), (134, 59618), (268, 29809), (871, 9172), (1742, 4586), (2293, 3484)]