12279782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 20093184

約数和(自身を除く): 7813402

約数列:

[1, 2, 31, 37, 53, 62, 74, 101, 106, 202, 1147, 1643, 1961, 2294, 3131, 3286, 3737, 3922, 5353, 6262, 7474, 10706, 60791, 115847, 121582, 165943, 198061, 231694, 331886, 396122, 6139891, 12279782]

約数ペア:

[(1, 12279782), (2, 6139891), (31, 396122), (37, 331886), (53, 231694), (62, 198061), (74, 165943), (101, 121582), (106, 115847), (202, 60791), (1147, 10706), (1643, 7474), (1961, 6262), (2294, 5353), (3131, 3922), (3286, 3737)]