109976360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211493}}^1$

素因数の和:211517

約数の個数: 32

約数和(自身を含む): 266482440

約数和(自身を除く): 156506080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 211493, 422986, 845972, 1057465, 1691944, 2114930, 2749409, 4229860, 5498818, 8459720, 10997636, 13747045, 21995272, 27494090, 54988180, 109976360]

約数ペア:

[(1, 109976360), (2, 54988180), (4, 27494090), (5, 21995272), (8, 13747045), (10, 10997636), (13, 8459720), (20, 5498818), (26, 4229860), (40, 2749409), (52, 2114930), (65, 1691944), (104, 1057465), (130, 845972), (260, 422986), (520, 211493)]