258476387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 284592000

約数和(自身を除く): 26115613

約数列:

[1, 13, 79, 109, 1027, 1417, 2309, 8611, 30017, 111943, 182411, 251681, 2371343, 3271853, 19882799, 258476387]

約数ペア:

[(1, 258476387), (13, 19882799), (79, 3271853), (109, 2371343), (1027, 251681), (1417, 182411), (2309, 111943), (8611, 30017)]