426821473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 465131520

約数和(自身を除く): 38310047

約数列:

[1, 13, 127, 419, 617, 1651, 5447, 8021, 53213, 78359, 258523, 691769, 1018667, 3360799, 32832421, 426821473]

約数ペア:

[(1, 426821473), (13, 32832421), (127, 3360799), (419, 1018667), (617, 691769), (1651, 258523), (5447, 78359), (8021, 53213)]