13472963

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 16320000

約数和(自身を除く): 2847037

約数列:

[1, 7, 23, 67, 161, 469, 1249, 1541, 8743, 10787, 28727, 83683, 201089, 585781, 1924709, 13472963]

約数ペア:

[(1, 13472963), (7, 1924709), (23, 585781), (67, 201089), (161, 83683), (469, 28727), (1249, 10787), (1541, 8743)]