1307661366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{861437}}^1$

素因数の和:861476

約数の個数: 32

約数和(自身を含む): 2977129728

約数和(自身を除く): 1669468362

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 861437, 1722874, 2584311, 5168622, 9475807, 18951614, 19813051, 28427421, 39626102, 56854842, 59439153, 118878306, 217943561, 435887122, 653830683, 1307661366]

約数ペア:

[(1, 1307661366), (2, 653830683), (3, 435887122), (6, 217943561), (11, 118878306), (22, 59439153), (23, 56854842), (33, 39626102), (46, 28427421), (66, 19813051), (69, 18951614), (138, 9475807), (253, 5168622), (506, 2584311), (759, 1722874), (1518, 861437)]