298889771035

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{634471}}^1$

素因数の和:635874

約数の個数: 16

約数和(自身を含む): 363994048512

約数和(自身を除く): 65104277477

約数列:

[1, 5, 71, 355, 1327, 6635, 94217, 471085, 634471, 3172355, 45047441, 225237205, 841943017, 4209715085, 59777954207, 298889771035]

約数ペア:

[(1, 298889771035), (5, 59777954207), (71, 4209715085), (355, 841943017), (1327, 225237205), (6635, 45047441), (94217, 3172355), (471085, 634471)]