16100513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 4583647

約数列:

[1, 11, 13, 17, 37, 143, 179, 187, 221, 407, 481, 629, 1969, 2327, 2431, 3043, 5291, 6623, 6919, 8177, 25597, 33473, 39559, 72853, 86099, 89947, 112591, 435149, 947089, 1238501, 1463683, 16100513]

約数ペア:

[(1, 16100513), (11, 1463683), (13, 1238501), (17, 947089), (37, 435149), (143, 112591), (179, 89947), (187, 86099), (221, 72853), (407, 39559), (481, 33473), (629, 25597), (1969, 8177), (2327, 6919), (2431, 6623), (3043, 5291)]