13662376

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 18593624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 383, 392, 637, 686, 728, 766, 1274, 1372, 1532, 2548, 2681, 2744, 3064, 4459, 4979, 5096, 5362, 8918, 9958, 10724, 17836, 18767, 19916, 21448, 34853, 35672, 37534, 39832, 69706, 75068, 131369, 139412, 150136, 243971, 262738, 278824, 487942, 525476, 975884, 1050952, 1707797, 1951768, 3415594, 6831188, 13662376]

約数ペア:

[(1, 13662376), (2, 6831188), (4, 3415594), (7, 1951768), (8, 1707797), (13, 1050952), (14, 975884), (26, 525476), (28, 487942), (49, 278824), (52, 262738), (56, 243971), (91, 150136), (98, 139412), (104, 131369), (182, 75068), (196, 69706), (343, 39832), (364, 37534), (383, 35672), (392, 34853), (637, 21448), (686, 19916), (728, 18767), (766, 17836), (1274, 10724), (1372, 9958), (1532, 8918), (2548, 5362), (2681, 5096), (2744, 4979), (3064, 4459)]