8129330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 16080768

約数和(自身を除く): 7951438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 281, 526, 562, 1315, 1405, 2630, 2810, 2893, 3091, 5786, 6182, 14465, 15455, 28930, 30910, 73903, 147806, 369515, 739030, 812933, 1625866, 4064665, 8129330]

約数ペア:

[(1, 8129330), (2, 4064665), (5, 1625866), (10, 812933), (11, 739030), (22, 369515), (55, 147806), (110, 73903), (263, 30910), (281, 28930), (526, 15455), (562, 14465), (1315, 6182), (1405, 5786), (2630, 3091), (2810, 2893)]