13321036755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{785207}}^1$

素因数の和:785260

約数の個数: 48

約数和(自身を含む): 25723414080

約数和(自身を除く): 12402377325

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 785207, 2355621, 3926035, 7066863, 10207691, 11778105, 22771003, 30623073, 35334315, 51038455, 68313009, 91869219, 113855015, 153115365, 204939027, 296023039, 341565045, 459346095, 888069117, 1024695135, 1480115195, 2664207351, 4440345585, 13321036755]

約数ペア:

[(1, 13321036755), (3, 4440345585), (5, 2664207351), (9, 1480115195), (13, 1024695135), (15, 888069117), (29, 459346095), (39, 341565045), (45, 296023039), (65, 204939027), (87, 153115365), (117, 113855015), (145, 91869219), (195, 68313009), (261, 51038455), (377, 35334315), (435, 30623073), (585, 22771003), (1131, 11778105), (1305, 10207691), (1885, 7066863), (3393, 3926035), (5655, 2355621), (16965, 785207)]