12967256

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 25099200

約数和(自身を除く): 12131944

約数列:

[1, 2, 4, 8, 59, 83, 118, 166, 236, 331, 332, 472, 662, 664, 1324, 2648, 4897, 9794, 19529, 19588, 27473, 39058, 39176, 54946, 78116, 109892, 156232, 219784, 1620907, 3241814, 6483628, 12967256]

約数ペア:

[(1, 12967256), (2, 6483628), (4, 3241814), (8, 1620907), (59, 219784), (83, 156232), (118, 109892), (166, 78116), (236, 54946), (331, 39176), (332, 39058), (472, 27473), (662, 19588), (664, 19529), (1324, 9794), (2648, 4897)]