131327834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{18713}}^1$

素因数の和:18766

約数の個数: 24

約数和(自身を含む): 224006580

約数和(自身を除く): 92678746

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 18713, 37426, 205843, 411686, 542677, 1085354, 2264273, 4528546, 5969447, 11938894, 65663917, 131327834]

約数ペア:

[(1, 131327834), (2, 65663917), (11, 11938894), (22, 5969447), (29, 4528546), (58, 2264273), (121, 1085354), (242, 542677), (319, 411686), (638, 205843), (3509, 37426), (7018, 18713)]