2013138622061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{1608713}}^1$

素因数の和:1608933

約数の個数: 24

約数和(自身を含む): 2447047039680

約数和(自身を除く): 433908417619

約数列:

[1, 7, 19, 97, 133, 679, 1843, 9409, 12901, 65863, 178771, 1251397, 1608713, 11260991, 30565547, 156045161, 213958829, 1092316127, 2964858059, 15136380617, 20754006413, 105954664319, 287591231723, 2013138622061]

約数ペア:

[(1, 2013138622061), (7, 287591231723), (19, 105954664319), (97, 20754006413), (133, 15136380617), (679, 2964858059), (1843, 1092316127), (9409, 213958829), (12901, 156045161), (65863, 30565547), (178771, 11260991), (1251397, 1608713)]