26720330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29363}}^1$

素因数の和:29390

約数の個数: 32

約数和(自身を含む): 59197824

約数和(自身を除く): 32477494

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29363, 58726, 146815, 205541, 293630, 381719, 411082, 763438, 1027705, 1908595, 2055410, 2672033, 3817190, 5344066, 13360165, 26720330]

約数ペア:

[(1, 26720330), (2, 13360165), (5, 5344066), (7, 3817190), (10, 2672033), (13, 2055410), (14, 1908595), (26, 1027705), (35, 763438), (65, 411082), (70, 381719), (91, 293630), (130, 205541), (182, 146815), (455, 58726), (910, 29363)]