20130724642

素因数分解:

$2^1\times 7^1\times {\mathrm{4451}}^1\times {\mathrm{323053}}^1$

素因数の和:327513

約数の個数: 16

約数和(自身を含む): 34517673792

約数和(自身を除く): 14386949150

約数列:

[1, 2, 7, 14, 4451, 8902, 31157, 62314, 323053, 646106, 2261371, 4522742, 1437908903, 2875817806, 10065362321, 20130724642]

約数ペア:

[(1, 20130724642), (2, 10065362321), (7, 2875817806), (14, 1437908903), (4451, 4522742), (8902, 2261371), (31157, 646106), (62314, 323053)]