11778217438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{36809}}^1$

素因数の和:37252

約数の個数: 32

約数和(自身を含む): 19690110720

約数和(自身を除く): 7911893282

約数列:

[1, 2, 13, 26, 31, 62, 397, 403, 794, 806, 5161, 10322, 12307, 24614, 36809, 73618, 159991, 319982, 478517, 957034, 1141079, 2282158, 14613173, 14834027, 29226346, 29668054, 189971249, 379942498, 453008363, 906016726, 5889108719, 11778217438]

約数ペア:

[(1, 11778217438), (2, 5889108719), (13, 906016726), (26, 453008363), (31, 379942498), (62, 189971249), (397, 29668054), (403, 29226346), (794, 14834027), (806, 14613173), (5161, 2282158), (10322, 1141079), (12307, 957034), (24614, 478517), (36809, 319982), (73618, 159991)]