12791545970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1809271}}^1$

素因数の和:1809386

約数の個数: 32

約数和(自身を含む): 26574587136

約数和(自身を除く): 13783041166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 1809271, 3618542, 9046355, 12664897, 18092710, 25329794, 63324485, 126648970, 182736371, 365472742, 913681855, 1279154597, 1827363710, 2558309194, 6395772985, 12791545970]

約数ペア:

[(1, 12791545970), (2, 6395772985), (5, 2558309194), (7, 1827363710), (10, 1279154597), (14, 913681855), (35, 365472742), (70, 182736371), (101, 126648970), (202, 63324485), (505, 25329794), (707, 18092710), (1010, 12664897), (1414, 9046355), (3535, 3618542), (7070, 1809271)]