247794534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1058951}}^1$

素因数の和:1058972

約数の個数: 24

約数和(自身を含む): 578187792

約数和(自身を除く): 330393258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1058951, 2117902, 3176853, 6353706, 9530559, 13766363, 19061118, 27532726, 41299089, 82598178, 123897267, 247794534]

約数ペア:

[(1, 247794534), (2, 123897267), (3, 82598178), (6, 41299089), (9, 27532726), (13, 19061118), (18, 13766363), (26, 9530559), (39, 6353706), (78, 3176853), (117, 2117902), (234, 1058951)]