13122304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 36

約数和(自身を含む): 28215376

約数和(自身を除く): 15093072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 3943, 7886, 15772, 31544, 51259, 63088, 102518, 126176, 205036, 252352, 410072, 504704, 820144, 1009408, 1640288, 3280576, 6561152, 13122304]

約数ペア:

[(1, 13122304), (2, 6561152), (4, 3280576), (8, 1640288), (13, 1009408), (16, 820144), (26, 504704), (32, 410072), (52, 252352), (64, 205036), (104, 126176), (128, 102518), (208, 63088), (256, 51259), (416, 31544), (832, 15772), (1664, 7886), (3328, 3943)]