13509048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 38891520

約数和(自身を除く): 25382472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 421, 573, 764, 842, 1146, 1263, 1337, 1528, 1684, 2292, 2526, 2674, 2947, 3368, 4011, 4584, 5052, 5348, 5894, 8022, 8841, 10104, 10696, 11788, 16044, 17682, 23576, 32088, 35364, 70728, 80411, 160822, 241233, 321644, 482466, 562877, 643288, 964932, 1125754, 1688631, 1929864, 2251508, 3377262, 4503016, 6754524, 13509048]

約数ペア:

[(1, 13509048), (2, 6754524), (3, 4503016), (4, 3377262), (6, 2251508), (7, 1929864), (8, 1688631), (12, 1125754), (14, 964932), (21, 643288), (24, 562877), (28, 482466), (42, 321644), (56, 241233), (84, 160822), (168, 80411), (191, 70728), (382, 35364), (421, 32088), (573, 23576), (764, 17682), (842, 16044), (1146, 11788), (1263, 10696), (1337, 10104), (1528, 8841), (1684, 8022), (2292, 5894), (2526, 5348), (2674, 5052), (2947, 4584), (3368, 4011)]