972186605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 1279514880

約数和(自身を除く): 307328275

約数列:

[1, 5, 13, 65, 89, 163, 445, 815, 1031, 1157, 2119, 5155, 5785, 10595, 13403, 14507, 67015, 72535, 91759, 168053, 188591, 458795, 840265, 942955, 1192867, 2184689, 5964335, 10923445, 14956717, 74783585, 194437321, 972186605]

約数ペア:

[(1, 972186605), (5, 194437321), (13, 74783585), (65, 14956717), (89, 10923445), (163, 5964335), (445, 2184689), (815, 1192867), (1031, 942955), (1157, 840265), (2119, 458795), (5155, 188591), (5785, 168053), (10595, 91759), (13403, 72535), (14507, 67015)]