1489334782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{77513}}^1$

素因数の和:78267

約数の個数: 16

約数和(自身を含む): 2409135120

約数和(自身を除く): 919800338

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 19214, 77513, 155026, 1007669, 2015338, 57282107, 114564214, 744667391, 1489334782]

約数ペア:

[(1, 1489334782), (2, 744667391), (13, 114564214), (26, 57282107), (739, 2015338), (1478, 1007669), (9607, 155026), (19214, 77513)]