1419871345

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{7321}}^1$

素因数の和:7896

約数の個数: 16

約数和(自身を含む): 1729163520

約数和(自身を除く): 309292175

約数列:

[1, 5, 79, 395, 491, 2455, 7321, 36605, 38789, 193945, 578359, 2891795, 3594611, 17973055, 283974269, 1419871345]

約数ペア:

[(1, 1419871345), (5, 283974269), (79, 17973055), (395, 3594611), (491, 2891795), (2455, 578359), (7321, 193945), (36605, 38789)]