133365720286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{2537303}}^1$

素因数の和:2537987

約数の個数: 16

約数和(自身を含む): 205247595168

約数和(自身を除く): 71881874882

約数列:

[1, 2, 41, 82, 641, 1282, 26281, 52562, 2537303, 5074606, 104029423, 208058846, 1626411223, 3252822446, 66682860143, 133365720286]

約数ペア:

[(1, 133365720286), (2, 66682860143), (41, 3252822446), (82, 1626411223), (641, 208058846), (1282, 104029423), (26281, 5074606), (52562, 2537303)]