264851386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{2383}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 404402688

約数和(自身を除く): 139551302

約数列:

[1, 2, 61, 122, 911, 1822, 2383, 4766, 55571, 111142, 145363, 290726, 2170913, 4341826, 132425693, 264851386]

約数ペア:

[(1, 264851386), (2, 132425693), (61, 4341826), (122, 2170913), (911, 290726), (1822, 145363), (2383, 111142), (4766, 55571)]