26081730787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{238859}}^1$

素因数の和:239706

約数の個数: 16

約数和(自身を含む): 31414867200

約数和(自身を除く): 5333136413

約数列:

[1, 7, 19, 133, 821, 5747, 15599, 109193, 238859, 1672013, 4538321, 31768247, 196103239, 1372722673, 3725961541, 26081730787]

約数ペア:

[(1, 26081730787), (7, 3725961541), (19, 1372722673), (133, 196103239), (821, 31768247), (5747, 4538321), (15599, 1672013), (109193, 238859)]