13306945589

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{191189}}^1$

素因数の和:191420

約数の個数: 16

約数和(自身を含む): 15552159360

約数和(自身を除く): 2245213771

約数列:

[1, 7, 61, 163, 427, 1141, 9943, 69601, 191189, 1338323, 11662529, 31163807, 81637703, 218146649, 1900992227, 13306945589]

約数ペア:

[(1, 13306945589), (7, 1900992227), (61, 218146649), (163, 81637703), (427, 31163807), (1141, 11662529), (9943, 1338323), (69601, 191189)]