134803295056

素因数分解:

$2^4\times {\mathrm{13411}}^1\times {\mathrm{628231}}^1$

素因数の和:641650

約数の個数: 20

約数和(自身を含む): 261201275104

約数和(自身を除く): 126397980048

約数列:

[1, 2, 4, 8, 16, 13411, 26822, 53644, 107288, 214576, 628231, 1256462, 2512924, 5025848, 10051696, 8425205941, 16850411882, 33700823764, 67401647528, 134803295056]

約数ペア:

[(1, 134803295056), (2, 67401647528), (4, 33700823764), (8, 16850411882), (16, 8425205941), (13411, 10051696), (26822, 5025848), (53644, 2512924), (107288, 1256462), (214576, 628231)]