13508936

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 15651064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1619, 2086, 3238, 4172, 6476, 8344, 11333, 12952, 22666, 45332, 90664, 241231, 482462, 964924, 1688617, 1929848, 3377234, 6754468, 13508936]

約数ペア:

[(1, 13508936), (2, 6754468), (4, 3377234), (7, 1929848), (8, 1688617), (14, 964924), (28, 482462), (56, 241231), (149, 90664), (298, 45332), (596, 22666), (1043, 12952), (1192, 11333), (1619, 8344), (2086, 6476), (3238, 4172)]