13016367

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 24181248

約数和(自身を除く): 11164881

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 691, 819, 897, 1449, 2073, 2093, 2691, 4837, 6219, 6279, 8983, 14511, 15893, 18837, 26949, 43533, 47679, 62881, 80847, 111251, 143037, 188643, 206609, 333753, 565929, 619827, 1001259, 1446263, 1859481, 4338789, 13016367]

約数ペア:

[(1, 13016367), (3, 4338789), (7, 1859481), (9, 1446263), (13, 1001259), (21, 619827), (23, 565929), (39, 333753), (63, 206609), (69, 188643), (91, 143037), (117, 111251), (161, 80847), (207, 62881), (273, 47679), (299, 43533), (483, 26949), (691, 18837), (819, 15893), (897, 14511), (1449, 8983), (2073, 6279), (2093, 6219), (2691, 4837)]