8909706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 19393920

約数和(自身を除く): 10484214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1109, 1339, 2218, 2678, 3327, 4017, 6654, 8034, 14417, 28834, 43251, 86502, 114227, 228454, 342681, 685362, 1484951, 2969902, 4454853, 8909706]

約数ペア:

[(1, 8909706), (2, 4454853), (3, 2969902), (6, 1484951), (13, 685362), (26, 342681), (39, 228454), (78, 114227), (103, 86502), (206, 43251), (309, 28834), (618, 14417), (1109, 8034), (1339, 6654), (2218, 4017), (2678, 3327)]