1259280382

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{28163}}^1$

素因数の和:28527

約数の個数: 16

約数和(自身を含む): 1919658240

約数和(自身を除く): 660377858

約数列:

[1, 2, 79, 158, 283, 566, 22357, 28163, 44714, 56326, 2224877, 4449754, 7970129, 15940258, 629640191, 1259280382]

約数ペア:

[(1, 1259280382), (2, 629640191), (79, 15940258), (158, 7970129), (283, 4449754), (566, 2224877), (22357, 56326), (28163, 44714)]