37891789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 41708800

約数和(自身を除く): 3817011

約数列:

[1, 13, 97, 151, 199, 1261, 1963, 2587, 14647, 19303, 30049, 190411, 250939, 390637, 2914753, 37891789]

約数ペア:

[(1, 37891789), (13, 2914753), (97, 390637), (151, 250939), (199, 190411), (1261, 30049), (1963, 19303), (2587, 14647)]