12347816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9133}}^1$

素因数の和:9165

約数の個数: 24

約数和(自身を含む): 25072830

約数和(自身を除く): 12725014

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9133, 18266, 36532, 73064, 118729, 237458, 474916, 949832, 1543477, 3086954, 6173908, 12347816]

約数ペア:

[(1, 12347816), (2, 6173908), (4, 3086954), (8, 1543477), (13, 949832), (26, 474916), (52, 237458), (104, 118729), (169, 73064), (338, 36532), (676, 18266), (1352, 9133)]