117563966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{145861}}^1$

素因数の和:145907

約数の個数: 16

約数和(自身を含む): 196038528

約数和(自身を除く): 78474562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 145861, 291722, 1896193, 3792386, 4521691, 9043382, 58781983, 117563966]

約数ペア:

[(1, 117563966), (2, 58781983), (13, 9043382), (26, 4521691), (31, 3792386), (62, 1896193), (403, 291722), (806, 145861)]