13687336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 28392840

約数和(自身を除く): 14705504

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3557, 3848, 7114, 14228, 28456, 46241, 92482, 131609, 184964, 263218, 369928, 526436, 1052872, 1710917, 3421834, 6843668, 13687336]

約数ペア:

[(1, 13687336), (2, 6843668), (4, 3421834), (8, 1710917), (13, 1052872), (26, 526436), (37, 369928), (52, 263218), (74, 184964), (104, 131609), (148, 92482), (296, 46241), (481, 28456), (962, 14228), (1924, 7114), (3557, 3848)]