396870062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{97607}}^1$

素因数の和:97735

約数の個数: 16

約数和(自身を含む): 632499840

約数和(自身を除く): 235629778

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 97607, 195214, 1854533, 3709066, 10443949, 20887898, 198435031, 396870062]

約数ペア:

[(1, 396870062), (2, 198435031), (19, 20887898), (38, 10443949), (107, 3709066), (214, 1854533), (2033, 195214), (4066, 97607)]