13505324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 28697088

約数和(自身を除く): 15191764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 313, 322, 469, 626, 644, 938, 1252, 1541, 1876, 2191, 3082, 4382, 6164, 7199, 8764, 10787, 14398, 20971, 21574, 28796, 41942, 43148, 50393, 83884, 100786, 146797, 201572, 293594, 482333, 587188, 964666, 1929332, 3376331, 6752662, 13505324]

約数ペア:

[(1, 13505324), (2, 6752662), (4, 3376331), (7, 1929332), (14, 964666), (23, 587188), (28, 482333), (46, 293594), (67, 201572), (92, 146797), (134, 100786), (161, 83884), (268, 50393), (313, 43148), (322, 41942), (469, 28796), (626, 21574), (644, 20971), (938, 14398), (1252, 10787), (1541, 8764), (1876, 7199), (2191, 6164), (3082, 4382)]