819082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 1384704

約数和(自身を除く): 565622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1201, 2402, 13211, 26422, 37231, 74462, 409541, 819082]

約数ペア:

[(1, 819082), (2, 409541), (11, 74462), (22, 37231), (31, 26422), (62, 13211), (341, 2402), (682, 1201)]