13802838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{328639}}^1$

素因数の和:328651

約数の個数: 16

約数和(自身を含む): 31549440

約数和(自身を除く): 17746602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 328639, 657278, 985917, 1971834, 2300473, 4600946, 6901419, 13802838]

約数ペア:

[(1, 13802838), (2, 6901419), (3, 4600946), (6, 2300473), (7, 1971834), (14, 985917), (21, 657278), (42, 328639)]