15668880802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{560123}}^1$

素因数の和:560393

約数の個数: 16

約数和(自身を含む): 23955383232

約数和(自身を除く): 8286502430

約数列:

[1, 2, 71, 142, 197, 394, 13987, 27974, 560123, 1120246, 39768733, 79537466, 110344231, 220688462, 7834440401, 15668880802]

約数ペア:

[(1, 15668880802), (2, 7834440401), (71, 220688462), (142, 110344231), (197, 79537466), (394, 39768733), (13987, 1120246), (27974, 560123)]