12375830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 24149664

約数和(自身を除く): 11773834

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 1693, 3386, 3655, 7310, 8465, 16930, 28781, 57562, 72799, 143905, 145598, 287810, 363995, 727990, 1237583, 2475166, 6187915, 12375830]

約数ペア:

[(1, 12375830), (2, 6187915), (5, 2475166), (10, 1237583), (17, 727990), (34, 363995), (43, 287810), (85, 145598), (86, 143905), (170, 72799), (215, 57562), (430, 28781), (731, 16930), (1462, 8465), (1693, 7310), (3386, 3655)]