1330786712

素因数分解:

$2^3\times {\mathrm{3907}}^1\times {\mathrm{42577}}^1$

素因数の和:46490

約数の個数: 16

約数和(自身を含む): 2495922360

約数和(自身を除く): 1165135648

約数列:

[1, 2, 4, 8, 3907, 7814, 15628, 31256, 42577, 85154, 170308, 340616, 166348339, 332696678, 665393356, 1330786712]

約数ペア:

[(1, 1330786712), (2, 665393356), (4, 332696678), (8, 166348339), (3907, 340616), (7814, 170308), (15628, 85154), (31256, 42577)]