1246396912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2512897}}^1$

素因数の和:2512936

約数の個数: 20

約数和(自身を含む): 2492794816

約数和(自身を除く): 1246397904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2512897, 5025794, 10051588, 20103176, 40206352, 77899807, 155799614, 311599228, 623198456, 1246396912]

約数ペア:

[(1, 1246396912), (2, 623198456), (4, 311599228), (8, 155799614), (16, 77899807), (31, 40206352), (62, 20103176), (124, 10051588), (248, 5025794), (496, 2512897)]