131399998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{23917}}^1$

素因数の和:24027

約数の個数: 16

約数和(自身を含む): 204929424

約数和(自身を除く): 73529426

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 23917, 47834, 980597, 1602439, 1961194, 3204878, 65699999, 131399998]

約数ペア:

[(1, 131399998), (2, 65699999), (41, 3204878), (67, 1961194), (82, 1602439), (134, 980597), (2747, 47834), (5494, 23917)]