13123602

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 30401280

約数和(自身を除く): 17277678

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 811, 899, 1622, 1798, 2433, 2697, 4866, 5394, 7299, 8091, 14598, 16182, 23519, 25141, 47038, 50282, 70557, 75423, 141114, 150846, 211671, 226269, 423342, 452538, 729089, 1458178, 2187267, 4374534, 6561801, 13123602]

約数ペア:

[(1, 13123602), (2, 6561801), (3, 4374534), (6, 2187267), (9, 1458178), (18, 729089), (29, 452538), (31, 423342), (58, 226269), (62, 211671), (87, 150846), (93, 141114), (174, 75423), (186, 70557), (261, 50282), (279, 47038), (522, 25141), (558, 23519), (811, 16182), (899, 14598), (1622, 8091), (1798, 7299), (2433, 5394), (2697, 4866)]