228712718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{5701}}^1$

素因数の和:7259

約数の個数: 16

約数和(自身を含む): 369763296

約数和(自身を除く): 141050578

約数列:

[1, 2, 13, 26, 1543, 3086, 5701, 11402, 20059, 40118, 74113, 148226, 8796643, 17593286, 114356359, 228712718]

約数ペア:

[(1, 228712718), (2, 114356359), (13, 17593286), (26, 8796643), (1543, 148226), (3086, 74113), (5701, 40118), (11402, 20059)]