201612390235

素因数分解:

$5^1\times {\mathrm{293}}^1\times {\mathrm{1609}}^1\times {\mathrm{85531}}^1$

素因数の和:87438

約数の個数: 16

約数和(自身を含む): 242914301280

約数和(自身を除く): 41301911045

約数列:

[1, 5, 293, 1465, 1609, 8045, 85531, 427655, 471437, 2357185, 25060583, 125302915, 137619379, 688096895, 40322478047, 201612390235]

約数ペア:

[(1, 201612390235), (5, 40322478047), (293, 688096895), (1465, 137619379), (1609, 125302915), (8045, 25060583), (85531, 2357185), (427655, 471437)]