13673044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 16518572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 431, 721, 862, 1133, 1442, 1724, 2266, 2884, 3017, 4532, 4741, 6034, 7931, 9482, 12068, 15862, 18964, 31724, 33187, 44393, 66374, 88786, 132748, 177572, 310751, 488323, 621502, 976646, 1243004, 1953292, 3418261, 6836522, 13673044]

約数ペア:

[(1, 13673044), (2, 6836522), (4, 3418261), (7, 1953292), (11, 1243004), (14, 976646), (22, 621502), (28, 488323), (44, 310751), (77, 177572), (103, 132748), (154, 88786), (206, 66374), (308, 44393), (412, 33187), (431, 31724), (721, 18964), (862, 15862), (1133, 12068), (1442, 9482), (1724, 7931), (2266, 6034), (2884, 4741), (3017, 4532)]