513729391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{6427}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 619144960

約数和(自身を除く): 105415569

約数列:

[1, 7, 19, 133, 601, 4207, 6427, 11419, 44989, 79933, 122113, 854791, 3862627, 27038389, 73389913, 513729391]

約数ペア:

[(1, 513729391), (7, 73389913), (19, 27038389), (133, 3862627), (601, 854791), (4207, 122113), (6427, 79933), (11419, 44989)]