1330981194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{37643}}^1$

素因数の和:37802

約数の個数: 32

約数和(自身を含む): 2732050944

約数和(自身を除く): 1401069750

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 5893, 11786, 17679, 35358, 37643, 75286, 112929, 225858, 2672653, 3124369, 5345306, 6248738, 8017959, 9373107, 16035918, 18746214, 221830199, 443660398, 665490597, 1330981194]

約数ペア:

[(1, 1330981194), (2, 665490597), (3, 443660398), (6, 221830199), (71, 18746214), (83, 16035918), (142, 9373107), (166, 8017959), (213, 6248738), (249, 5345306), (426, 3124369), (498, 2672653), (5893, 225858), (11786, 112929), (17679, 75286), (35358, 37643)]