17967236209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{19403}}^1$

素因数の和:19621

約数の個数: 32

約数和(自身を含む): 21384760320

約数和(自身を除く): 3417524111

約数列:

[1, 13, 19, 23, 163, 247, 299, 437, 2119, 3097, 3749, 5681, 19403, 40261, 48737, 71231, 252239, 368657, 446269, 926003, 3162689, 4792541, 5801497, 8479111, 41114957, 60091091, 72741847, 110228443, 781184183, 945644011, 1382095093, 17967236209]

約数ペア:

[(1, 17967236209), (13, 1382095093), (19, 945644011), (23, 781184183), (163, 110228443), (247, 72741847), (299, 60091091), (437, 41114957), (2119, 8479111), (3097, 5801497), (3749, 4792541), (5681, 3162689), (19403, 926003), (40261, 446269), (48737, 368657), (71231, 252239)]