13193572

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 26518016

約数和(自身を除く): 13324444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 2113, 3122, 4226, 6244, 8452, 14791, 29582, 59164, 471199, 942398, 1884796, 3298393, 6596786, 13193572]

約数ペア:

[(1, 13193572), (2, 6596786), (4, 3298393), (7, 1884796), (14, 942398), (28, 471199), (223, 59164), (446, 29582), (892, 14791), (1561, 8452), (2113, 6244), (3122, 4226)]