1229043654

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{2221}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 2707889184

約数和(自身を除く): 1478845530

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 433, 639, 866, 1278, 1299, 2221, 2598, 3897, 4442, 6663, 7794, 13326, 19989, 30743, 39978, 61486, 92229, 157691, 184458, 276687, 315382, 473073, 553374, 946146, 961693, 1419219, 1923386, 2838438, 2885079, 5770158, 8655237, 17310474, 68280203, 136560406, 204840609, 409681218, 614521827, 1229043654]

約数ペア:

[(1, 1229043654), (2, 614521827), (3, 409681218), (6, 204840609), (9, 136560406), (18, 68280203), (71, 17310474), (142, 8655237), (213, 5770158), (426, 2885079), (433, 2838438), (639, 1923386), (866, 1419219), (1278, 961693), (1299, 946146), (2221, 553374), (2598, 473073), (3897, 315382), (4442, 276687), (6663, 184458), (7794, 157691), (13326, 92229), (19989, 61486), (30743, 39978)]