161906966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{49033}}^1$

素因数の和:49175

約数の個数: 16

約数和(自身を含む): 263606784

約数和(自身を除く): 101699818

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 49033, 98066, 637429, 1274858, 6227191, 12454382, 80953483, 161906966]

約数ペア:

[(1, 161906966), (2, 80953483), (13, 12454382), (26, 6227191), (127, 1274858), (254, 637429), (1651, 98066), (3302, 49033)]