331333228538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66853}}^1\times {\mathrm{11213}}^1$

素因数の和:78098

約数の個数: 32

約数和(自身を含む): 566773771536

約数和(自身を除く): 235440542998

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 11213, 22426, 66853, 133706, 145769, 190621, 291538, 381242, 869089, 1136501, 1738178, 2273002, 2478073, 4956146, 14774513, 29549026, 749622689, 1499245378, 9745094957, 12743585713, 19490189914, 25487171426, 165666614269, 331333228538]

約数ペア:

[(1, 331333228538), (2, 165666614269), (13, 25487171426), (17, 19490189914), (26, 12743585713), (34, 9745094957), (221, 1499245378), (442, 749622689), (11213, 29549026), (22426, 14774513), (66853, 4956146), (133706, 2478073), (145769, 2273002), (190621, 1738178), (291538, 1136501), (381242, 869089)]