13539671684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{656119}}^1$

素因数の和:656208

約数の個数: 48

約数和(自身を含む): 29982059520

約数和(自身を除く): 16442387836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 656119, 1312238, 2624476, 4592833, 7217309, 9185666, 14434618, 18371332, 28869236, 43959973, 50521163, 87919946, 101042326, 175839892, 202084652, 307719811, 483559703, 615439622, 967119406, 1230879244, 1934238812, 3384917921, 6769835842, 13539671684]

約数ペア:

[(1, 13539671684), (2, 6769835842), (4, 3384917921), (7, 1934238812), (11, 1230879244), (14, 967119406), (22, 615439622), (28, 483559703), (44, 307719811), (67, 202084652), (77, 175839892), (134, 101042326), (154, 87919946), (268, 50521163), (308, 43959973), (469, 28869236), (737, 18371332), (938, 14434618), (1474, 9185666), (1876, 7217309), (2948, 4592833), (5159, 2624476), (10318, 1312238), (20636, 656119)]