13665414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 32429808

約数和(自身を除く): 18764394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 877, 1113, 1754, 2226, 2597, 2631, 5194, 5262, 6139, 7791, 12278, 15582, 18417, 36834, 42973, 46481, 85946, 92962, 128919, 139443, 257838, 278886, 325367, 650734, 976101, 1952202, 2277569, 4555138, 6832707, 13665414]

約数ペア:

[(1, 13665414), (2, 6832707), (3, 4555138), (6, 2277569), (7, 1952202), (14, 976101), (21, 650734), (42, 325367), (49, 278886), (53, 257838), (98, 139443), (106, 128919), (147, 92962), (159, 85946), (294, 46481), (318, 42973), (371, 36834), (742, 18417), (877, 15582), (1113, 12278), (1754, 7791), (2226, 6139), (2597, 5262), (2631, 5194)]