520234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 979776

約数和(自身を除く): 459542

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 107, 143, 187, 214, 221, 286, 374, 442, 1177, 1391, 1819, 2354, 2431, 2782, 3638, 4862, 15301, 20009, 23647, 30602, 40018, 47294, 260117, 520234]

約数ペア:

[(1, 520234), (2, 260117), (11, 47294), (13, 40018), (17, 30602), (22, 23647), (26, 20009), (34, 15301), (107, 4862), (143, 3638), (187, 2782), (214, 2431), (221, 2354), (286, 1819), (374, 1391), (442, 1177)]