20131470047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{21649}}^1$

素因数の和:22202

約数の個数: 16

約数和(自身を含む): 21845023200

約数和(自身を除く): 1713553153

約数列:

[1, 13, 233, 307, 3029, 3991, 21649, 71531, 281437, 929903, 5044217, 6646243, 65574821, 86401159, 1548574619, 20131470047]

約数ペア:

[(1, 20131470047), (13, 1548574619), (233, 86401159), (307, 65574821), (3029, 6646243), (3991, 5044217), (21649, 929903), (71531, 281437)]