207686545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{130211}}^1$

素因数の和:130256

約数の個数: 16

約数和(自身を含む): 281257920

約数和(自身を除く): 73571375

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 130211, 651055, 1432321, 3776119, 7161605, 18880595, 41537309, 207686545]

約数ペア:

[(1, 207686545), (5, 41537309), (11, 18880595), (29, 7161605), (55, 3776119), (145, 1432321), (319, 651055), (1595, 130211)]