29135918

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 51395520

約数和(自身を除く): 22259602

約数列:

[1, 2, 7, 14, 61, 109, 122, 218, 313, 427, 626, 763, 854, 1526, 2191, 4382, 6649, 13298, 19093, 34117, 38186, 46543, 68234, 93086, 133651, 238819, 267302, 477638, 2081137, 4162274, 14567959, 29135918]

約数ペア:

[(1, 29135918), (2, 14567959), (7, 4162274), (14, 2081137), (61, 477638), (109, 267302), (122, 238819), (218, 133651), (313, 93086), (427, 68234), (626, 46543), (763, 38186), (854, 34117), (1526, 19093), (2191, 13298), (4382, 6649)]