13566592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 30159360

約数和(自身を除く): 16592768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 263, 403, 416, 496, 526, 806, 832, 992, 1052, 1612, 1664, 1984, 2104, 3224, 3419, 3968, 4208, 6448, 6838, 8153, 8416, 12896, 13676, 16306, 16832, 25792, 27352, 32612, 33664, 51584, 54704, 65224, 105989, 109408, 130448, 211978, 218816, 260896, 423956, 437632, 521792, 847912, 1043584, 1695824, 3391648, 6783296, 13566592]

約数ペア:

[(1, 13566592), (2, 6783296), (4, 3391648), (8, 1695824), (13, 1043584), (16, 847912), (26, 521792), (31, 437632), (32, 423956), (52, 260896), (62, 218816), (64, 211978), (104, 130448), (124, 109408), (128, 105989), (208, 65224), (248, 54704), (263, 51584), (403, 33664), (416, 32612), (496, 27352), (526, 25792), (806, 16832), (832, 16306), (992, 13676), (1052, 12896), (1612, 8416), (1664, 8153), (1984, 6838), (2104, 6448), (3224, 4208), (3419, 3968)]