13350272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 29302560

約数和(自身を除く): 15952288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 113, 128, 142, 208, 226, 284, 416, 452, 568, 832, 904, 923, 1136, 1469, 1664, 1808, 1846, 2272, 2938, 3616, 3692, 4544, 5876, 7232, 7384, 8023, 9088, 11752, 14464, 14768, 16046, 23504, 29536, 32092, 47008, 59072, 64184, 94016, 104299, 118144, 128368, 188032, 208598, 256736, 417196, 513472, 834392, 1026944, 1668784, 3337568, 6675136, 13350272]

約数ペア:

[(1, 13350272), (2, 6675136), (4, 3337568), (8, 1668784), (13, 1026944), (16, 834392), (26, 513472), (32, 417196), (52, 256736), (64, 208598), (71, 188032), (104, 128368), (113, 118144), (128, 104299), (142, 94016), (208, 64184), (226, 59072), (284, 47008), (416, 32092), (452, 29536), (568, 23504), (832, 16046), (904, 14768), (923, 14464), (1136, 11752), (1469, 9088), (1664, 8023), (1808, 7384), (1846, 7232), (2272, 5876), (2938, 4544), (3616, 3692)]