668829434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{24337}}^1$

素因数の和:24510

約数の個数: 32

約数和(自身を含む): 1242990336

約数和(自身を除く): 574160902

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 1057, 1963, 2114, 3926, 13741, 24337, 27482, 48674, 170359, 316381, 340718, 632762, 2214667, 3674887, 4429334, 7349774, 25724209, 47773531, 51448418, 95547062, 334414717, 668829434]

約数ペア:

[(1, 668829434), (2, 334414717), (7, 95547062), (13, 51448418), (14, 47773531), (26, 25724209), (91, 7349774), (151, 4429334), (182, 3674887), (302, 2214667), (1057, 632762), (1963, 340718), (2114, 316381), (3926, 170359), (13741, 48674), (24337, 27482)]