16876951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 20901888

約数和(自身を除く): 4024937

約数列:

[1, 7, 13, 91, 191, 971, 1337, 2483, 6797, 12623, 17381, 88361, 185461, 1298227, 2410993, 16876951]

約数ペア:

[(1, 16876951), (7, 2410993), (13, 1298227), (91, 185461), (191, 88361), (971, 17381), (1337, 12623), (2483, 6797)]