12926538

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8069}}^1$

素因数の和:8166

約数の個数: 24

約数和(自身を含む): 28325700

約数和(自身を除く): 15399162

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 8069, 16138, 24207, 48414, 72621, 145242, 718141, 1436282, 2154423, 4308846, 6463269, 12926538]

約数ペア:

[(1, 12926538), (2, 6463269), (3, 4308846), (6, 2154423), (9, 1436282), (18, 718141), (89, 145242), (178, 72621), (267, 48414), (534, 24207), (801, 16138), (1602, 8069)]