12061718386

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{143159}}^1$

素因数の和:143673

約数の個数: 16

約数和(自身を含む): 18313027200

約数和(自身を除く): 6251308814

約数列:

[1, 2, 103, 206, 409, 818, 42127, 84254, 143159, 286318, 14745377, 29490754, 58552031, 117104062, 6030859193, 12061718386]

約数ペア:

[(1, 12061718386), (2, 6030859193), (103, 117104062), (206, 58552031), (409, 29490754), (818, 14745377), (42127, 286318), (84254, 143159)]