201512938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{315851}}^1$

素因数の和:315893

約数の個数: 16

約数和(自身を含む): 341120160

約数和(自身を除く): 139607222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 315851, 631702, 3474361, 6948722, 9159679, 18319358, 100756469, 201512938]

約数ペア:

[(1, 201512938), (2, 100756469), (11, 18319358), (22, 9159679), (29, 6948722), (58, 3474361), (319, 631702), (638, 315851)]