938589142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{10429}}^1$

素因数の和:13095

約数の個数: 16

約数和(自身を含む): 1491406560

約数和(自身を除く): 552817418

約数列:

[1, 2, 17, 34, 2647, 5294, 10429, 20858, 44999, 89998, 177293, 354586, 27605563, 55211126, 469294571, 938589142]

約数ペア:

[(1, 938589142), (2, 469294571), (17, 55211126), (34, 27605563), (2647, 354586), (5294, 177293), (10429, 89998), (20858, 44999)]