12251798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 21391776

約数和(自身を除く): 9139978

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 523, 689, 901, 1046, 1378, 1802, 6799, 8891, 11713, 13598, 17782, 23426, 27719, 55438, 115583, 231166, 360347, 471223, 720694, 942446, 6125899, 12251798]

約数ペア:

[(1, 12251798), (2, 6125899), (13, 942446), (17, 720694), (26, 471223), (34, 360347), (53, 231166), (106, 115583), (221, 55438), (442, 27719), (523, 23426), (689, 17782), (901, 13598), (1046, 11713), (1378, 8891), (1802, 6799)]