13270728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17837}}^1$

素因数の和:17877

約数の個数: 32

約数和(自身を含む): 34248960

約数和(自身を除く): 20978232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17837, 35674, 53511, 71348, 107022, 142696, 214044, 428088, 552947, 1105894, 1658841, 2211788, 3317682, 4423576, 6635364, 13270728]

約数ペア:

[(1, 13270728), (2, 6635364), (3, 4423576), (4, 3317682), (6, 2211788), (8, 1658841), (12, 1105894), (24, 552947), (31, 428088), (62, 214044), (93, 142696), (124, 107022), (186, 71348), (248, 53511), (372, 35674), (744, 17837)]