13303060660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1057477}}^1$

素因数の和:1057540

約数の個数: 48

約数和(自身を含む): 30379227984

約数和(自身を除く): 17076167324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 1057477, 2114954, 4229908, 5287385, 10574770, 17977109, 21149540, 35954218, 39126649, 71908436, 78253298, 89885545, 156506596, 179771090, 195633245, 359542180, 391266490, 665153033, 782532980, 1330306066, 2660612132, 3325765165, 6651530330, 13303060660]

約数ペア:

[(1, 13303060660), (2, 6651530330), (4, 3325765165), (5, 2660612132), (10, 1330306066), (17, 782532980), (20, 665153033), (34, 391266490), (37, 359542180), (68, 195633245), (74, 179771090), (85, 156506596), (148, 89885545), (170, 78253298), (185, 71908436), (340, 39126649), (370, 35954218), (629, 21149540), (740, 17977109), (1258, 10574770), (2516, 5287385), (3145, 4229908), (6290, 2114954), (12580, 1057477)]