319772882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14153}}^1$

素因数の和:14258

約数の個数: 32

約数和(自身を含む): 570689280

約数和(自身を除く): 250916398

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11297, 14153, 22594, 28306, 155683, 183989, 311366, 367978, 1118087, 2023879, 2236174, 4047758, 12298957, 14535131, 24597914, 29070262, 159886441, 319772882]

約数ペア:

[(1, 319772882), (2, 159886441), (11, 29070262), (13, 24597914), (22, 14535131), (26, 12298957), (79, 4047758), (143, 2236174), (158, 2023879), (286, 1118087), (869, 367978), (1027, 311366), (1738, 183989), (2054, 155683), (11297, 28306), (14153, 22594)]