12929512

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12109208

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 251, 274, 376, 502, 548, 1004, 1096, 2008, 6439, 11797, 12878, 23594, 25756, 34387, 47188, 51512, 68774, 94376, 137548, 275096, 1616189, 3232378, 6464756, 12929512]

約数ペア:

[(1, 12929512), (2, 6464756), (4, 3232378), (8, 1616189), (47, 275096), (94, 137548), (137, 94376), (188, 68774), (251, 51512), (274, 47188), (376, 34387), (502, 25756), (548, 23594), (1004, 12878), (1096, 11797), (2008, 6439)]