13072384

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 28206360

約数和(自身を除く): 15133976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 491, 512, 832, 982, 1024, 1664, 1964, 2048, 3328, 3928, 6383, 6656, 7856, 12766, 13312, 15712, 25532, 26624, 31424, 51064, 62848, 102128, 125696, 204256, 251392, 408512, 502784, 817024, 1005568, 1634048, 3268096, 6536192, 13072384]

約数ペア:

[(1, 13072384), (2, 6536192), (4, 3268096), (8, 1634048), (13, 1005568), (16, 817024), (26, 502784), (32, 408512), (52, 251392), (64, 204256), (104, 125696), (128, 102128), (208, 62848), (256, 51064), (416, 31424), (491, 26624), (512, 25532), (832, 15712), (982, 13312), (1024, 12766), (1664, 7856), (1964, 6656), (2048, 6383), (3328, 3928)]