2523190481

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{195581}}^1$

素因数の和:195704

約数の個数: 16

約数和(自身を含む): 3066725760

約数和(自身を除く): 543535279

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 195581, 1369067, 3716039, 18971357, 26012273, 132799499, 360455783, 2523190481]

約数ペア:

[(1, 2523190481), (7, 360455783), (19, 132799499), (97, 26012273), (133, 18971357), (679, 3716039), (1843, 1369067), (12901, 195581)]