13492490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 27651456

約数和(自身を除く): 14158966

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5333, 10666, 26665, 53330, 58663, 117326, 122659, 245318, 293315, 586630, 613295, 1226590, 1349249, 2698498, 6746245, 13492490]

約数ペア:

[(1, 13492490), (2, 6746245), (5, 2698498), (10, 1349249), (11, 1226590), (22, 613295), (23, 586630), (46, 293315), (55, 245318), (110, 122659), (115, 117326), (230, 58663), (253, 53330), (506, 26665), (1265, 10666), (2530, 5333)]