1231509532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3691}}^1\times {\mathrm{7583}}^1$

素因数の和:11289

約数の個数: 24

約数和(自身を含む): 2352010752

約数和(自身を除く): 1120501220

約数列:

[1, 2, 4, 11, 22, 44, 3691, 7382, 7583, 14764, 15166, 30332, 40601, 81202, 83413, 162404, 166826, 333652, 27988853, 55977706, 111955412, 307877383, 615754766, 1231509532]

約数ペア:

[(1, 1231509532), (2, 615754766), (4, 307877383), (11, 111955412), (22, 55977706), (44, 27988853), (3691, 333652), (7382, 166826), (7583, 162404), (14764, 83413), (15166, 81202), (30332, 40601)]