2353382330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{254971}}^1$

素因数の和:255062

約数の個数: 32

約数和(自身を含む): 4626211968

約数和(自身を除く): 2272829638

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 254971, 509942, 1274855, 2549710, 3314623, 6629246, 16573115, 18102941, 33146230, 36205882, 90514705, 181029410, 235338233, 470676466, 1176691165, 2353382330]

約数ペア:

[(1, 2353382330), (2, 1176691165), (5, 470676466), (10, 235338233), (13, 181029410), (26, 90514705), (65, 36205882), (71, 33146230), (130, 18102941), (142, 16573115), (355, 6629246), (710, 3314623), (923, 2549710), (1846, 1274855), (4615, 509942), (9230, 254971)]