1268656506

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{602401}}^1$

素因数の和:602428

約数の個数: 40

約数和(自身を含む): 3061406964

約数和(自身を除く): 1792750458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 602401, 1204802, 1807203, 3614406, 5421609, 7831213, 10843218, 15662426, 16264827, 23493639, 32529654, 46987278, 48794481, 70480917, 97588962, 140961834, 211442751, 422885502, 634328253, 1268656506]

約数ペア:

[(1, 1268656506), (2, 634328253), (3, 422885502), (6, 211442751), (9, 140961834), (13, 97588962), (18, 70480917), (26, 48794481), (27, 46987278), (39, 32529654), (54, 23493639), (78, 16264827), (81, 15662426), (117, 10843218), (162, 7831213), (234, 5421609), (351, 3614406), (702, 1807203), (1053, 1204802), (2106, 602401)]