12801466

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 19680480

約数和(自身を除く): 6879014

約数列:

[1, 2, 59, 118, 157, 314, 691, 1382, 9263, 18526, 40769, 81538, 108487, 216974, 6400733, 12801466]

約数ペア:

[(1, 12801466), (2, 6400733), (59, 216974), (118, 108487), (157, 81538), (314, 40769), (691, 18526), (1382, 9263)]