333424130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{7349}}^1$

素因数の和:7718

約数の個数: 32

約数和(自身を含む): 648270000

約数和(自身を除く): 314845870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 7349, 9074, 14698, 22685, 36745, 45370, 73490, 95537, 191074, 477685, 955370, 2564801, 5129602, 12824005, 25648010, 33342413, 66684826, 166712065, 333424130]

約数ペア:

[(1, 333424130), (2, 166712065), (5, 66684826), (10, 33342413), (13, 25648010), (26, 12824005), (65, 5129602), (130, 2564801), (349, 955370), (698, 477685), (1745, 191074), (3490, 95537), (4537, 73490), (7349, 45370), (9074, 36745), (14698, 22685)]