331427146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{6983}}^1$

素因数の和:8253

約数の個数: 16

約数和(自身を含む): 523800000

約数和(自身を除く): 192372854

約数列:

[1, 2, 19, 38, 1249, 2498, 6983, 13966, 23731, 47462, 132677, 265354, 8721767, 17443534, 165713573, 331427146]

約数ペア:

[(1, 331427146), (2, 165713573), (19, 17443534), (38, 8721767), (1249, 265354), (2498, 132677), (6983, 47462), (13966, 23731)]