276741816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{886993}}^1$

素因数の和:887015

約数の個数: 32

約数和(自身を含む): 745074960

約数和(自身を除く): 468333144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 886993, 1773986, 2660979, 3547972, 5321958, 7095944, 10643916, 11530909, 21287832, 23061818, 34592727, 46123636, 69185454, 92247272, 138370908, 276741816]

約数ペア:

[(1, 276741816), (2, 138370908), (3, 92247272), (4, 69185454), (6, 46123636), (8, 34592727), (12, 23061818), (13, 21287832), (24, 11530909), (26, 10643916), (39, 7095944), (52, 5321958), (78, 3547972), (104, 2660979), (156, 1773986), (312, 886993)]