10181912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 21938040

約数和(自身を除く): 11756128

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 443, 676, 884, 886, 1352, 1768, 1772, 2873, 3544, 5746, 5759, 7531, 11492, 11518, 15062, 22984, 23036, 30124, 46072, 60248, 74867, 97903, 149734, 195806, 299468, 391612, 598936, 783224, 1272739, 2545478, 5090956, 10181912]

約数ペア:

[(1, 10181912), (2, 5090956), (4, 2545478), (8, 1272739), (13, 783224), (17, 598936), (26, 391612), (34, 299468), (52, 195806), (68, 149734), (104, 97903), (136, 74867), (169, 60248), (221, 46072), (338, 30124), (442, 23036), (443, 22984), (676, 15062), (884, 11518), (886, 11492), (1352, 7531), (1768, 5759), (1772, 5746), (2873, 3544)]