121971526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{54403}}^1$

素因数の和:54483

約数の個数: 16

約数和(自身を含む): 195854400

約数和(自身を除く): 73882874

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 54403, 108806, 1033657, 2067314, 3209777, 6419554, 60985763, 121971526]

約数ペア:

[(1, 121971526), (2, 60985763), (19, 6419554), (38, 3209777), (59, 2067314), (118, 1033657), (1121, 108806), (2242, 54403)]