331055221822

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{281}}^1\times {\mathrm{268123}}^1$

素因数の和:268445

約数の個数: 32

約数和(自身を含む): 539862311520

約数和(自身を除く): 208807089698

約数列:

[1, 2, 13, 26, 169, 281, 338, 562, 2197, 3653, 4394, 7306, 47489, 94978, 268123, 536246, 617357, 1234714, 3485599, 6971198, 45312787, 75342563, 90625574, 150685126, 589066231, 979453319, 1178132462, 1958906638, 12732893147, 25465786294, 165527610911, 331055221822]

約数ペア:

[(1, 331055221822), (2, 165527610911), (13, 25465786294), (26, 12732893147), (169, 1958906638), (281, 1178132462), (338, 979453319), (562, 589066231), (2197, 150685126), (3653, 90625574), (4394, 75342563), (7306, 45312787), (47489, 6971198), (94978, 3485599), (268123, 1234714), (536246, 617357)]