12388624297

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{27749}}^1$

素因数の和:27885

約数の個数: 32

約数和(自身を含む): 15344640000

約数和(自身を除く): 2956015703

約数列:

[1, 7, 23, 47, 59, 161, 329, 413, 1081, 1357, 2773, 7567, 9499, 19411, 27749, 63779, 194243, 446453, 638227, 1304203, 1637191, 4467589, 9129421, 11460337, 29996669, 37655393, 76947977, 209976683, 263587751, 538635839, 1769803471, 12388624297]

約数ペア:

[(1, 12388624297), (7, 1769803471), (23, 538635839), (47, 263587751), (59, 209976683), (161, 76947977), (329, 37655393), (413, 29996669), (1081, 11460337), (1357, 9129421), (2773, 4467589), (7567, 1637191), (9499, 1304203), (19411, 638227), (27749, 446453), (63779, 194243)]