15389478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5059}}^1$

素因数の和:5093

約数の個数: 36

約数和(自身を含む): 36113220

約数和(自身を除く): 20723742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 5059, 10118, 15177, 30354, 45531, 65767, 91062, 131534, 197301, 394602, 591903, 854971, 1183806, 1709942, 2564913, 5129826, 7694739, 15389478]

約数ペア:

[(1, 15389478), (2, 7694739), (3, 5129826), (6, 2564913), (9, 1709942), (13, 1183806), (18, 854971), (26, 591903), (39, 394602), (78, 197301), (117, 131534), (169, 91062), (234, 65767), (338, 45531), (507, 30354), (1014, 15177), (1521, 10118), (3042, 5059)]