12883758447

素因数分解:

$3^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{605639}}^1$

素因数の和:606662

約数の個数: 16

約数和(自身を含む): 19651806720

約数和(自身を除く): 6768048273

約数列:

[1, 3, 7, 21, 1013, 3039, 7091, 21273, 605639, 1816917, 4239473, 12718419, 613512307, 1840536921, 4294586149, 12883758447]

約数ペア:

[(1, 12883758447), (3, 4294586149), (7, 1840536921), (21, 613512307), (1013, 12718419), (3039, 4239473), (7091, 1816917), (21273, 605639)]