169947362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6491}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 294477120

約数和(自身を除く): 124529758

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 6491, 12982, 13091, 26182, 84383, 123329, 168766, 246658, 344023, 688046, 1603277, 3206554, 4472299, 6536437, 8944598, 13072874, 84973681, 169947362]

約数ペア:

[(1, 169947362), (2, 84973681), (13, 13072874), (19, 8944598), (26, 6536437), (38, 4472299), (53, 3206554), (106, 1603277), (247, 688046), (494, 344023), (689, 246658), (1007, 168766), (1378, 123329), (2014, 84383), (6491, 26182), (12982, 13091)]