12996976017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{3499}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 18503856000

約数和(自身を除く): 5506879983

約数列:

[1, 3, 17, 51, 173, 421, 519, 1263, 2941, 3499, 7157, 8823, 10497, 21471, 59483, 72833, 178449, 218499, 605327, 1238161, 1473079, 1815981, 3714483, 4419237, 10290559, 25042343, 30871677, 75127029, 254842667, 764528001, 4332325339, 12996976017]

約数ペア:

[(1, 12996976017), (3, 4332325339), (17, 764528001), (51, 254842667), (173, 75127029), (421, 30871677), (519, 25042343), (1263, 10290559), (2941, 4419237), (3499, 3714483), (7157, 1815981), (8823, 1473079), (10497, 1238161), (21471, 605327), (59483, 218499), (72833, 178449)]