169430066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6781}}^1$

素因数の和:6858

約数の個数: 24

約数和(自身を含む): 282850092

約数和(自身を除く): 113420026

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 6781, 12493, 13562, 24986, 88153, 176306, 210211, 420422, 2732743, 5465486, 6516541, 13033082, 84715033, 169430066]

約数ペア:

[(1, 169430066), (2, 84715033), (13, 13033082), (26, 6516541), (31, 5465486), (62, 2732743), (403, 420422), (806, 210211), (961, 176306), (1922, 88153), (6781, 24986), (12493, 13562)]