1402787870822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1\times {\mathrm{320143}}^1$

素因数の和:321612

約数の個数: 32

約数和(自身を含む): 2285613023232

約数和(自身を除く): 882825152410

約数列:

[1, 2, 13, 26, 127, 254, 1327, 1651, 2654, 3302, 17251, 34502, 168529, 320143, 337058, 640286, 2190877, 4161859, 4381754, 8323718, 40658161, 81316322, 424829761, 528556093, 849659522, 1057112186, 5522786893, 11045573786, 53953379647, 107906759294, 701393935411, 1402787870822]

約数ペア:

[(1, 1402787870822), (2, 701393935411), (13, 107906759294), (26, 53953379647), (127, 11045573786), (254, 5522786893), (1327, 1057112186), (1651, 849659522), (2654, 528556093), (3302, 424829761), (17251, 81316322), (34502, 40658161), (168529, 8323718), (320143, 4381754), (337058, 4161859), (640286, 2190877)]