781130194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{14563}}^1$

素因数の和:16641

約数の個数: 16

約数和(自身を含む): 1262524032

約数和(自身を除く): 481393838

約数列:

[1, 2, 13, 26, 2063, 4126, 14563, 26819, 29126, 53638, 189319, 378638, 30043469, 60086938, 390565097, 781130194]

約数ペア:

[(1, 781130194), (2, 390565097), (13, 60086938), (26, 30043469), (2063, 378638), (4126, 189319), (14563, 53638), (26819, 29126)]