26640768001

素因数分解:

${\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{661603}}^1$

素因数の和:662271

約数の個数: 8

約数和(自身を含む): 27083421344

約数和(自身を除く): 442653343

約数列:

[1, 67, 601, 40267, 661603, 44327401, 397623403, 26640768001]

約数ペア:

[(1, 26640768001), (67, 397623403), (601, 44327401), (40267, 661603)]