1245379502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{13249}}^1$

素因数の和:14387

約数の個数: 16

約数和(自身を含む): 1913406000

約数和(自身を除く): 668026498

約数列:

[1, 2, 43, 86, 1093, 2186, 13249, 26498, 46999, 93998, 569707, 1139414, 14481157, 28962314, 622689751, 1245379502]

約数ペア:

[(1, 1245379502), (2, 622689751), (43, 28962314), (86, 14481157), (1093, 1139414), (2186, 569707), (13249, 93998), (26498, 46999)]