259485841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7349}}^1$

素因数の和:7464

約数の個数: 16

約数和(自身を含む): 287884800

約数和(自身を除く): 28398959

約数列:

[1, 17, 31, 67, 527, 1139, 2077, 7349, 35309, 124933, 227819, 492383, 3872923, 8370511, 15263873, 259485841]

約数ペア:

[(1, 259485841), (17, 15263873), (31, 8370511), (67, 3872923), (527, 492383), (1139, 227819), (2077, 124933), (7349, 35309)]