130531738

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1931}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 199011456

約数和(自身を除く): 68479718

約数列:

[1, 2, 73, 146, 463, 926, 1931, 3862, 33799, 67598, 140963, 281926, 894053, 1788106, 65265869, 130531738]

約数ペア:

[(1, 130531738), (2, 65265869), (73, 1788106), (146, 894053), (463, 281926), (926, 140963), (1931, 67598), (3862, 33799)]