80440022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 138765312

約数和(自身を除く): 58325290

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1433, 1651, 2159, 2866, 3302, 4318, 18629, 24361, 28067, 37258, 48722, 56134, 181991, 316693, 363982, 633386, 2365883, 3093847, 4731766, 6187694, 40220011, 80440022]

約数ペア:

[(1, 80440022), (2, 40220011), (13, 6187694), (17, 4731766), (26, 3093847), (34, 2365883), (127, 633386), (221, 363982), (254, 316693), (442, 181991), (1433, 56134), (1651, 48722), (2159, 37258), (2866, 28067), (3302, 24361), (4318, 18629)]