386326265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 512096256

約数和(自身を除く): 125769991

約数列:

[1, 5, 13, 65, 71, 97, 355, 485, 863, 923, 1261, 4315, 4615, 6305, 6887, 11219, 34435, 56095, 61273, 83711, 89531, 306365, 418555, 447655, 796549, 1088243, 3982745, 5441215, 5943481, 29717405, 77265253, 386326265]

約数ペア:

[(1, 386326265), (5, 77265253), (13, 29717405), (65, 5943481), (71, 5441215), (97, 3982745), (355, 1088243), (485, 796549), (863, 447655), (923, 418555), (1261, 306365), (4315, 89531), (4615, 83711), (6305, 61273), (6887, 56095), (11219, 34435)]