312543278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1\times {\mathrm{1697}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 476064864

約数和(自身を除く): 163521586

約数列:

[1, 2, 71, 142, 1297, 1697, 2594, 3394, 92087, 120487, 184174, 240974, 2201009, 4402018, 156271639, 312543278]

約数ペア:

[(1, 312543278), (2, 156271639), (71, 4402018), (142, 2201009), (1297, 240974), (1697, 184174), (2594, 120487), (3394, 92087)]