1415206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 2371680

約数和(自身を除く): 956474

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 169, 338, 689, 1027, 1378, 2054, 4187, 8374, 8957, 13351, 17914, 26702, 54431, 108862, 707603, 1415206]

約数ペア:

[(1, 1415206), (2, 707603), (13, 108862), (26, 54431), (53, 26702), (79, 17914), (106, 13351), (158, 8957), (169, 8374), (338, 4187), (689, 2054), (1027, 1378)]