1540242587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{39323}}^1$

素因数の和:39490

約数の個数: 16

約数和(自身を含む): 1744098048

約数和(自身を除く): 203855461

約数列:

[1, 13, 23, 131, 299, 1703, 3013, 39169, 39323, 511199, 904429, 5151313, 11757577, 66967069, 118480199, 1540242587]

約数ペア:

[(1, 1540242587), (13, 118480199), (23, 66967069), (131, 11757577), (299, 5151313), (1703, 904429), (3013, 511199), (39169, 39323)]