996974657

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{1973}}^1$

素因数の和:3968

約数の個数: 16

約数和(自身を含む): 1171387392

約数和(自身を除く): 174412735

約数列:

[1, 7, 37, 259, 1951, 1973, 13657, 13811, 72187, 73001, 505309, 511007, 3849323, 26945261, 142424951, 996974657]

約数ペア:

[(1, 996974657), (7, 142424951), (37, 26945261), (259, 3849323), (1951, 511007), (1973, 505309), (13657, 73001), (13811, 72187)]