12847070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75571}}^1$

素因数の和:75595

約数の個数: 16

約数和(自身を含む): 24485328

約数和(自身を除く): 11638258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75571, 151142, 377855, 755710, 1284707, 2569414, 6423535, 12847070]

約数ペア:

[(1, 12847070), (2, 6423535), (5, 2569414), (10, 1284707), (17, 755710), (34, 377855), (85, 151142), (170, 75571)]