2912089142105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{3919973}}^1$

素因数の和:3921041

約数の個数: 32

約数和(自身を含む): 4109387143680

約数和(自身を除く): 1197298001575

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1039, 5195, 11429, 13507, 57145, 67535, 148577, 742885, 3919973, 19599865, 43119703, 50959649, 215598515, 254798245, 560556139, 2802780695, 4072851947, 20364259735, 44801371417, 52947075311, 224006857085, 264735376555, 582417828421, 2912089142105]

約数ペア:

[(1, 2912089142105), (5, 582417828421), (11, 264735376555), (13, 224006857085), (55, 52947075311), (65, 44801371417), (143, 20364259735), (715, 4072851947), (1039, 2802780695), (5195, 560556139), (11429, 254798245), (13507, 215598515), (57145, 50959649), (67535, 43119703), (148577, 19599865), (742885, 3919973)]