12523953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 18797184

約数和(自身を除く): 6273231

約数列:

[1, 3, 13, 39, 53, 73, 83, 159, 219, 249, 689, 949, 1079, 2067, 2847, 3237, 3869, 4399, 6059, 11607, 13197, 18177, 50297, 57187, 78767, 150891, 171561, 236301, 321127, 963381, 4174651, 12523953]

約数ペア:

[(1, 12523953), (3, 4174651), (13, 963381), (39, 321127), (53, 236301), (73, 171561), (83, 150891), (159, 78767), (219, 57187), (249, 50297), (689, 18177), (949, 13197), (1079, 11607), (2067, 6059), (2847, 4399), (3237, 3869)]