31155098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63067}}^1$

素因数の和:63101

約数の個数: 16

約数和(自身を含む): 52977120

約数和(自身を除く): 21822022

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 63067, 126134, 819871, 1198273, 1639742, 2396546, 15577549, 31155098]

約数ペア:

[(1, 31155098), (2, 15577549), (13, 2396546), (19, 1639742), (26, 1198273), (38, 819871), (247, 126134), (494, 63067)]