12848732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 24748920

約数和(自身を除く): 11900188

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 229, 332, 338, 458, 676, 916, 1079, 2158, 2977, 4316, 5954, 11908, 14027, 19007, 28054, 38014, 38701, 56108, 76028, 77402, 154804, 247091, 494182, 988364, 3212183, 6424366, 12848732]

約数ペア:

[(1, 12848732), (2, 6424366), (4, 3212183), (13, 988364), (26, 494182), (52, 247091), (83, 154804), (166, 77402), (169, 76028), (229, 56108), (332, 38701), (338, 38014), (458, 28054), (676, 19007), (916, 14027), (1079, 11908), (2158, 5954), (2977, 4316)]