12777712206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{342989}}^1$

素因数の和:343888

約数の個数: 32

約数和(自身を含む): 29239211520

約数和(自身を除く): 16461499314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 6209, 12418, 18627, 37254, 342989, 685978, 1028967, 2057934, 2400923, 4801846, 7202769, 14405538, 304231243, 608462486, 912693729, 1825387458, 2129618701, 4259237402, 6388856103, 12777712206]

約数ペア:

[(1, 12777712206), (2, 6388856103), (3, 4259237402), (6, 2129618701), (7, 1825387458), (14, 912693729), (21, 608462486), (42, 304231243), (887, 14405538), (1774, 7202769), (2661, 4801846), (5322, 2400923), (6209, 2057934), (12418, 1028967), (18627, 685978), (37254, 342989)]