80780838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{791969}}^1$

素因数の和:791991

約数の個数: 16

約数和(自身を含む): 171065520

約数和(自身を除く): 90284682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 791969, 1583938, 2375907, 4751814, 13463473, 26926946, 40390419, 80780838]

約数ペア:

[(1, 80780838), (2, 40390419), (3, 26926946), (6, 13463473), (17, 4751814), (34, 2375907), (51, 1583938), (102, 791969)]