1573669774082

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20063}}^1\times {\mathrm{70919}}^1$

素因数の和:91070

約数の個数: 32

約数和(自身を含む): 2732042649600

約数和(自身を除く): 1158372875518

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 20063, 40126, 70919, 140441, 141838, 280882, 496433, 992866, 1584977, 3169954, 5602601, 11094839, 11205202, 22189678, 39218207, 78436414, 1422847897, 2845695794, 9959935279, 19919870558, 112404983863, 224809967726, 786834887041, 1573669774082]

約数ペア:

[(1, 1573669774082), (2, 786834887041), (7, 224809967726), (14, 112404983863), (79, 19919870558), (158, 9959935279), (553, 2845695794), (1106, 1422847897), (20063, 78436414), (40126, 39218207), (70919, 22189678), (140441, 11205202), (141838, 11094839), (280882, 5602601), (496433, 3169954), (992866, 1584977)]