1263175058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{81611}}^1$

素因数の和:81793

約数の個数: 16

約数和(自身を含む): 1939101120

約数和(自身を除く): 675926062

約数列:

[1, 2, 71, 109, 142, 218, 7739, 15478, 81611, 163222, 5794381, 8895599, 11588762, 17791198, 631587529, 1263175058]

約数ペア:

[(1, 1263175058), (2, 631587529), (71, 17791198), (109, 11588762), (142, 8895599), (218, 5794381), (7739, 163222), (15478, 81611)]