259028804

素因数分解:

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

素因数の和:1799

約数の個数: 18

約数和(自身を含む): 458931690

約数和(自身を除く): 199902886

約数列:

[1, 2, 4, 89, 178, 356, 853, 1706, 3412, 75917, 151834, 303668, 727609, 1455218, 2910436, 64757201, 129514402, 259028804]

約数ペア:

[(1, 259028804), (2, 129514402), (4, 64757201), (89, 2910436), (178, 1455218), (356, 727609), (853, 303668), (1706, 151834), (3412, 75917)]