1481992138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2173009}}^1$

素因数の和:2173053

約数の個数: 16

約数和(自身を含む): 2503307520

約数和(自身を除く): 1021315382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2173009, 4346018, 23903099, 47806198, 67363279, 134726558, 740996069, 1481992138]

約数ペア:

[(1, 1481992138), (2, 740996069), (11, 134726558), (22, 67363279), (31, 47806198), (62, 23903099), (341, 4346018), (682, 2173009)]