7131822893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{21821}}^1$

素因数の和:22676

約数の個数: 16

約数和(自身を含む): 7938319872

約数和(自身を除く): 806496979

約数列:

[1, 13, 31, 403, 811, 10543, 21821, 25141, 283673, 326833, 676451, 8793863, 17696831, 230058803, 548601761, 7131822893]

約数ペア:

[(1, 7131822893), (13, 548601761), (31, 230058803), (403, 17696831), (811, 8793863), (10543, 676451), (21821, 326833), (25141, 283673)]