8515468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 16249968

約数和(自身を除く): 7734500

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1973, 2158, 3946, 4316, 7892, 25649, 51298, 102596, 163759, 327518, 655036, 2128867, 4257734, 8515468]

約数ペア:

[(1, 8515468), (2, 4257734), (4, 2128867), (13, 655036), (26, 327518), (52, 163759), (83, 102596), (166, 51298), (332, 25649), (1079, 7892), (1973, 4316), (2158, 3946)]