18443158994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{44633}}^1$

素因数の和:45362

約数の個数: 32

約数和(自身を含む): 31133821824

約数和(自身を除く): 12690662830

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 691, 1382, 8983, 15893, 17966, 31786, 44633, 89266, 206609, 413218, 580229, 1026559, 1160458, 2053118, 13345267, 26690534, 30841403, 61682806, 400938239, 709352269, 801876478, 1418704538, 9221579497, 18443158994]

約数ペア:

[(1, 18443158994), (2, 9221579497), (13, 1418704538), (23, 801876478), (26, 709352269), (46, 400938239), (299, 61682806), (598, 30841403), (691, 26690534), (1382, 13345267), (8983, 2053118), (15893, 1160458), (17966, 1026559), (31786, 580229), (44633, 413218), (89266, 206609)]