13120824

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2591}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 19849416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 2591, 5064, 5182, 7773, 10364, 15546, 20728, 31092, 62184, 546701, 1093402, 1640103, 2186804, 3280206, 4373608, 6560412, 13120824]

約数ペア:

[(1, 13120824), (2, 6560412), (3, 4373608), (4, 3280206), (6, 2186804), (8, 1640103), (12, 1093402), (24, 546701), (211, 62184), (422, 31092), (633, 20728), (844, 15546), (1266, 10364), (1688, 7773), (2532, 5182), (2591, 5064)]