6475995.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 135265872

約数和(自身を除く): 75707932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 397, 577, 794, 1154, 1588, 1985, 2308, 2885, 3970, 5161, 5770, 7501, 7940, 10322, 11540, 15002, 20644, 25805, 30004, 37505, 51610, 75010, 103220, 150020, 229069, 458138, 916276, 1145345, 2290690, 2977897, 4581380, 5955794, 11911588, 14889485, 29778970, 59557940]

約数ペア:

[(1, 59557940), (2, 29778970), (4, 14889485), (5, 11911588), (10, 5955794), (13, 4581380), (20, 2977897), (26, 2290690), (52, 1145345), (65, 916276), (130, 458138), (260, 229069), (397, 150020), (577, 103220), (794, 75010), (1154, 51610), (1588, 37505), (1985, 30004), (2308, 25805), (2885, 20644), (3970, 15002), (5161, 11540), (5770, 10322), (7501, 7940)]