80910654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1225919}}^1$

素因数の和:1225935

約数の個数: 16

約数和(自身を含む): 176532480

約数和(自身を除く): 95621826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1225919, 2451838, 3677757, 7355514, 13485109, 26970218, 40455327, 80910654]

約数ペア:

[(1, 80910654), (2, 40455327), (3, 26970218), (6, 13485109), (11, 7355514), (22, 3677757), (33, 2451838), (66, 1225919)]