13512436

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 36

約数和(自身を含む): 27923616

約数和(自身を除く): 14411180

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 971, 994, 1942, 1988, 3479, 3884, 6797, 6958, 13594, 13916, 27188, 47579, 68941, 95158, 137882, 190316, 275764, 482587, 965174, 1930348, 3378109, 6756218, 13512436]

約数ペア:

[(1, 13512436), (2, 6756218), (4, 3378109), (7, 1930348), (14, 965174), (28, 482587), (49, 275764), (71, 190316), (98, 137882), (142, 95158), (196, 68941), (284, 47579), (497, 27188), (971, 13916), (994, 13594), (1942, 6958), (1988, 6797), (3479, 3884)]