1296206858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1\times {\mathrm{8537}}^1$

素因数の和:9481

約数の個数: 16

約数和(自身を含む): 1968692040

約数和(自身を除く): 672485182

約数列:

[1, 2, 89, 178, 853, 1706, 8537, 17074, 75917, 151834, 759793, 1519586, 7282061, 14564122, 648103429, 1296206858]

約数ペア:

[(1, 1296206858), (2, 648103429), (89, 14564122), (178, 7282061), (853, 1519586), (1706, 759793), (8537, 151834), (17074, 75917)]