7945262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 13029072

約数和(自身を除く): 5083810

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4561, 9122, 59293, 118586, 305587, 611174, 3972631, 7945262]

約数ペア:

[(1, 7945262), (2, 3972631), (13, 611174), (26, 305587), (67, 118586), (134, 59293), (871, 9122), (1742, 4561)]