13231308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 32266080

約数和(自身を除く): 19034772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 193, 197, 348, 386, 394, 579, 591, 772, 788, 1158, 1182, 2316, 2364, 5597, 5713, 11194, 11426, 16791, 17139, 22388, 22852, 33582, 34278, 38021, 67164, 68556, 76042, 114063, 152084, 228126, 456252, 1102609, 2205218, 3307827, 4410436, 6615654, 13231308]

約数ペア:

[(1, 13231308), (2, 6615654), (3, 4410436), (4, 3307827), (6, 2205218), (12, 1102609), (29, 456252), (58, 228126), (87, 152084), (116, 114063), (174, 76042), (193, 68556), (197, 67164), (348, 38021), (386, 34278), (394, 33582), (579, 22852), (591, 22388), (772, 17139), (788, 16791), (1158, 11426), (1182, 11194), (2316, 5713), (2364, 5597)]