380677742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{5387}}^1$

素因数の和:5875

約数の個数: 16

約数和(自身を含む): 578994480

約数和(自身を除く): 198316738

約数列:

[1, 2, 89, 178, 397, 794, 5387, 10774, 35333, 70666, 479443, 958886, 2138639, 4277278, 190338871, 380677742]

約数ペア:

[(1, 380677742), (2, 190338871), (89, 4277278), (178, 2138639), (397, 958886), (794, 479443), (5387, 70666), (10774, 35333)]