538081154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{308887}}^1$

素因数の和:308969

約数の個数: 16

約数和(自身を含む): 882184128

約数和(自身を除く): 344102974

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 308887, 617774, 4015531, 8031062, 20695429, 41390858, 269040577, 538081154]

約数ペア:

[(1, 538081154), (2, 269040577), (13, 41390858), (26, 20695429), (67, 8031062), (134, 4015531), (871, 617774), (1742, 308887)]