12040142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 18597600

約数和(自身を除く): 6557458

約数列:

[1, 2, 41, 82, 359, 409, 718, 818, 14719, 16769, 29438, 33538, 146831, 293662, 6020071, 12040142]

約数ペア:

[(1, 12040142), (2, 6020071), (41, 293662), (82, 146831), (359, 33538), (409, 29438), (718, 16769), (818, 14719)]