12951962

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 19844352

約数和(自身を除く): 6892390

約数列:

[1, 2, 71, 142, 197, 394, 463, 926, 13987, 27974, 32873, 65746, 91211, 182422, 6475981, 12951962]

約数ペア:

[(1, 12951962), (2, 6475981), (71, 182422), (142, 91211), (197, 65746), (394, 32873), (463, 27974), (926, 13987)]