13307823

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 20453472

約数和(自身を除く): 7145649

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1213, 1219, 3639, 3657, 10917, 10971, 27899, 64289, 83697, 192867, 251091, 578601, 1478647, 4435941, 13307823]

約数ペア:

[(1, 13307823), (3, 4435941), (9, 1478647), (23, 578601), (53, 251091), (69, 192867), (159, 83697), (207, 64289), (477, 27899), (1213, 10971), (1219, 10917), (3639, 3657)]