366925428740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4043701}}^1$

素因数の和:4044072

約数の個数: 48

約数和(自身を含む): 832193871600

約数和(自身を除く): 465268442860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 349, 698, 1396, 1745, 3490, 4537, 6980, 9074, 18148, 22685, 45370, 90740, 4043701, 8087402, 16174804, 20218505, 40437010, 52568113, 80874020, 105136226, 210272452, 262840565, 525681130, 1051362260, 1411251649, 2822503298, 5645006596, 7056258245, 14112516490, 18346271437, 28225032980, 36692542874, 73385085748, 91731357185, 183462714370, 366925428740]

約数ペア:

[(1, 366925428740), (2, 183462714370), (4, 91731357185), (5, 73385085748), (10, 36692542874), (13, 28225032980), (20, 18346271437), (26, 14112516490), (52, 7056258245), (65, 5645006596), (130, 2822503298), (260, 1411251649), (349, 1051362260), (698, 525681130), (1396, 262840565), (1745, 210272452), (3490, 105136226), (4537, 80874020), (6980, 52568113), (9074, 40437010), (18148, 20218505), (22685, 16174804), (45370, 8087402), (90740, 4043701)]