689366926833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{73958473}}^1$

素因数の和:73958728

約数の個数: 16

約数和(自身を含む): 994001890560

約数和(自身を除く): 304634963727

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 73958473, 221875419, 961460149, 2884380447, 17676075047, 53028225141, 229788975611, 689366926833]

約数ペア:

[(1, 689366926833), (3, 229788975611), (13, 53028225141), (39, 17676075047), (239, 2884380447), (717, 961460149), (3107, 221875419), (9321, 73958473)]