319401322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{12203}}^1$

素因数の和:12797

約数の個数: 16

約数和(自身を含む): 500852160

約数和(自身を除く): 181450838

約数列:

[1, 2, 23, 46, 569, 1138, 12203, 13087, 24406, 26174, 280669, 561338, 6943507, 13887014, 159700661, 319401322]

約数ペア:

[(1, 319401322), (2, 159700661), (23, 13887014), (46, 6943507), (569, 561338), (1138, 280669), (12203, 26174), (13087, 24406)]