83221882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{2609}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 128255400

約数和(自身を除く): 45033518

約数列:

[1, 2, 41, 82, 389, 778, 2609, 5218, 15949, 31898, 106969, 213938, 1014901, 2029802, 41610941, 83221882]

約数ペア:

[(1, 83221882), (2, 41610941), (41, 2029802), (82, 1014901), (389, 213938), (778, 106969), (2609, 31898), (5218, 15949)]