231344178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2965951}}^1$

素因数の和:2965969

約数の個数: 16

約数和(自身を含む): 498279936

約数和(自身を除く): 266935758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2965951, 5931902, 8897853, 17795706, 38557363, 77114726, 115672089, 231344178]

約数ペア:

[(1, 231344178), (2, 115672089), (3, 77114726), (6, 38557363), (13, 17795706), (26, 8897853), (39, 5931902), (78, 2965951)]