1572988045139

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{284857}}^1\times {\mathrm{41519}}^1$

素因数の和:326402

約数の個数: 16

約数和(自身を含む): 1892368665600

約数和(自身を除く): 319380620461

約数列:

[1, 7, 19, 133, 41519, 284857, 290633, 788861, 1993999, 5412283, 5522027, 37885981, 11826977783, 82788844481, 224712577877, 1572988045139]

約数ペア:

[(1, 1572988045139), (7, 224712577877), (19, 82788844481), (133, 11826977783), (41519, 37885981), (284857, 5522027), (290633, 5412283), (788861, 1993999)]