29387410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17389}}^1$

素因数の和:17422

約数の個数: 24

約数和(自身を含む): 57282660

約数和(自身を除く): 27895250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 17389, 34778, 86945, 173890, 226057, 452114, 1130285, 2260570, 2938741, 5877482, 14693705, 29387410]

約数ペア:

[(1, 29387410), (2, 14693705), (5, 5877482), (10, 2938741), (13, 2260570), (26, 1130285), (65, 452114), (130, 226057), (169, 173890), (338, 86945), (845, 34778), (1690, 17389)]