1288580007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{96893}}^1$

素因数の和:96951

約数の個数: 32

約数和(自身を含む): 2083608576

約数和(自身を除く): 795028569

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 96893, 290679, 1065823, 1259609, 3003683, 3197469, 3778827, 9011049, 13855699, 33040513, 39047879, 41567097, 99121539, 117143637, 429526669, 1288580007]

約数ペア:

[(1, 1288580007), (3, 429526669), (11, 117143637), (13, 99121539), (31, 41567097), (33, 39047879), (39, 33040513), (93, 13855699), (143, 9011049), (341, 3778827), (403, 3197469), (429, 3003683), (1023, 1259609), (1209, 1065823), (4433, 290679), (13299, 96893)]