1399686042

素因数分解:

$2^1\times 3^1\times {\mathrm{11243}}^1\times {\mathrm{20749}}^1$

素因数の和:31997

約数の個数: 16

約数和(自身を含む): 2799756000

約数和(自身を除く): 1400069958

約数列:

[1, 2, 3, 6, 11243, 20749, 22486, 33729, 41498, 62247, 67458, 124494, 233281007, 466562014, 699843021, 1399686042]

約数ペア:

[(1, 1399686042), (2, 699843021), (3, 466562014), (6, 233281007), (11243, 124494), (20749, 67458), (22486, 62247), (33729, 41498)]