79800000019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{383807}}^1$

素因数の和:384210

約数の個数: 16

約数和(自身を含む): 86955540480

約数和(自身を除く): 7155540461

約数列:

[1, 19, 31, 353, 589, 6707, 10943, 207917, 383807, 7292333, 11898017, 135483871, 226062323, 2574193549, 4200000001, 79800000019]

約数ペア:

[(1, 79800000019), (19, 4200000001), (31, 2574193549), (353, 226062323), (589, 135483871), (6707, 11898017), (10943, 7292333), (207917, 383807)]