2687039044559

素因数分解:

${\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1\times {\mathrm{142841}}^1$

素因数の和:143842

約数の個数: 16

約数和(自身を含む): 2723368435200

約数和(自身を除く): 36329390641

約数列:

[1, 149, 191, 661, 28459, 98489, 126251, 142841, 18811399, 21283309, 27282631, 94417901, 4065112019, 14068267249, 18033819091, 2687039044559]

約数ペア:

[(1, 2687039044559), (149, 18033819091), (191, 14068267249), (661, 4065112019), (28459, 94417901), (98489, 27282631), (126251, 21283309), (142841, 18811399)]