11147786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13831}}^1$

素因数の和:13877

約数の個数: 16

約数和(自身を含む): 18590208

約数和(自身を除く): 7442422

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 13831, 27662, 179803, 359606, 428761, 857522, 5573893, 11147786]

約数ペア:

[(1, 11147786), (2, 5573893), (13, 857522), (26, 428761), (31, 359606), (62, 179803), (403, 27662), (806, 13831)]