13208552

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1583}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15303448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1583, 2086, 3166, 4172, 6332, 8344, 11081, 12664, 22162, 44324, 88648, 235867, 471734, 943468, 1651069, 1886936, 3302138, 6604276, 13208552]

約数ペア:

[(1, 13208552), (2, 6604276), (4, 3302138), (7, 1886936), (8, 1651069), (14, 943468), (28, 471734), (56, 235867), (149, 88648), (298, 44324), (596, 22162), (1043, 12664), (1192, 11081), (1583, 8344), (2086, 6332), (3166, 4172)]