12982270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 26873856

約数和(自身を除く): 13891586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 971, 1337, 1910, 1942, 2674, 4855, 6685, 6797, 9710, 13370, 13594, 33985, 67970, 185461, 370922, 927305, 1298227, 1854610, 2596454, 6491135, 12982270]

約数ペア:

[(1, 12982270), (2, 6491135), (5, 2596454), (7, 1854610), (10, 1298227), (14, 927305), (35, 370922), (70, 185461), (191, 67970), (382, 33985), (955, 13594), (971, 13370), (1337, 9710), (1910, 6797), (1942, 6685), (2674, 4855)]