339939106

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 594026784

約数和(自身を除く): 254087678

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 169, 221, 338, 442, 871, 883, 1139, 1742, 1766, 2278, 2873, 5746, 11323, 11479, 14807, 15011, 22646, 22958, 29614, 30022, 59161, 118322, 149227, 192491, 195143, 298454, 384982, 390286, 769093, 1005737, 1538186, 2011474, 2536859, 5073718, 9998209, 13074581, 19996418, 26149162, 169969553, 339939106]

約数ペア:

[(1, 339939106), (2, 169969553), (13, 26149162), (17, 19996418), (26, 13074581), (34, 9998209), (67, 5073718), (134, 2536859), (169, 2011474), (221, 1538186), (338, 1005737), (442, 769093), (871, 390286), (883, 384982), (1139, 298454), (1742, 195143), (1766, 192491), (2278, 149227), (2873, 118322), (5746, 59161), (11323, 30022), (11479, 29614), (14807, 22958), (15011, 22646)]