13505590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6653}}^1$

素因数の和:6696

約数の個数: 32

約数和(自身を含む): 28745280

約数和(自身を除く): 15239690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6653, 13306, 33265, 46571, 66530, 93142, 192937, 232855, 385874, 465710, 964685, 1350559, 1929370, 2701118, 6752795, 13505590]

約数ペア:

[(1, 13505590), (2, 6752795), (5, 2701118), (7, 1929370), (10, 1350559), (14, 964685), (29, 465710), (35, 385874), (58, 232855), (70, 192937), (145, 93142), (203, 66530), (290, 46571), (406, 33265), (1015, 13306), (2030, 6653)]