1224236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 18

約数和(自身を含む): 2321172

約数和(自身を除く): 1096936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1811, 3622, 7244, 23543, 47086, 94172, 306059, 612118, 1224236]

約数ペア:

[(1, 1224236), (2, 612118), (4, 306059), (13, 94172), (26, 47086), (52, 23543), (169, 7244), (338, 3622), (676, 1811)]