13203816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 34819200

約数和(自身を除く): 21615384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 311, 348, 366, 488, 622, 696, 732, 933, 1244, 1464, 1769, 1866, 2488, 3538, 3732, 5307, 7076, 7464, 9019, 10614, 14152, 18038, 18971, 21228, 27057, 36076, 37942, 42456, 54114, 56913, 72152, 75884, 108228, 113826, 151768, 216456, 227652, 455304, 550159, 1100318, 1650477, 2200636, 3300954, 4401272, 6601908, 13203816]

約数ペア:

[(1, 13203816), (2, 6601908), (3, 4401272), (4, 3300954), (6, 2200636), (8, 1650477), (12, 1100318), (24, 550159), (29, 455304), (58, 227652), (61, 216456), (87, 151768), (116, 113826), (122, 108228), (174, 75884), (183, 72152), (232, 56913), (244, 54114), (311, 42456), (348, 37942), (366, 36076), (488, 27057), (622, 21228), (696, 18971), (732, 18038), (933, 14152), (1244, 10614), (1464, 9019), (1769, 7464), (1866, 7076), (2488, 5307), (3538, 3732)]