13443972

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 32323200

約数和(自身を除く): 18879228

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 149, 206, 219, 292, 298, 309, 412, 438, 447, 596, 618, 876, 894, 1236, 1788, 7519, 10877, 15038, 15347, 21754, 22557, 30076, 30694, 32631, 43508, 45114, 46041, 61388, 65262, 90228, 92082, 130524, 184164, 1120331, 2240662, 3360993, 4481324, 6721986, 13443972]

約数ペア:

[(1, 13443972), (2, 6721986), (3, 4481324), (4, 3360993), (6, 2240662), (12, 1120331), (73, 184164), (103, 130524), (146, 92082), (149, 90228), (206, 65262), (219, 61388), (292, 46041), (298, 45114), (309, 43508), (412, 32631), (438, 30694), (447, 30076), (596, 22557), (618, 21754), (876, 15347), (894, 15038), (1236, 10877), (1788, 7519)]