13123992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 37785600

約数和(自身を除く): 24661608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 409, 573, 764, 818, 1146, 1227, 1337, 1528, 1636, 2292, 2454, 2674, 2863, 3272, 4011, 4584, 4908, 5348, 5726, 8022, 8589, 9816, 10696, 11452, 16044, 17178, 22904, 32088, 34356, 68712, 78119, 156238, 234357, 312476, 468714, 546833, 624952, 937428, 1093666, 1640499, 1874856, 2187332, 3280998, 4374664, 6561996, 13123992]

約数ペア:

[(1, 13123992), (2, 6561996), (3, 4374664), (4, 3280998), (6, 2187332), (7, 1874856), (8, 1640499), (12, 1093666), (14, 937428), (21, 624952), (24, 546833), (28, 468714), (42, 312476), (56, 234357), (84, 156238), (168, 78119), (191, 68712), (382, 34356), (409, 32088), (573, 22904), (764, 17178), (818, 16044), (1146, 11452), (1227, 10696), (1337, 9816), (1528, 8589), (1636, 8022), (2292, 5726), (2454, 5348), (2674, 4908), (2863, 4584), (3272, 4011)]