12637810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2389}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 23790060

約数和(自身を除く): 11152250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2389, 2645, 4778, 5290, 11945, 23890, 54947, 109894, 274735, 549470, 1263781, 2527562, 6318905, 12637810]

約数ペア:

[(1, 12637810), (2, 6318905), (5, 2527562), (10, 1263781), (23, 549470), (46, 274735), (115, 109894), (230, 54947), (529, 23890), (1058, 11945), (2389, 5290), (2645, 4778)]