1276393609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{40739}}^1$

素因数の和:40872

約数の個数: 16

約数和(自身を含む): 1437307200

約数和(自身を除く): 160913591

約数列:

[1, 17, 19, 97, 323, 1649, 1843, 31331, 40739, 692563, 774041, 3951683, 13158697, 67178611, 75081977, 1276393609]

約数ペア:

[(1, 1276393609), (17, 75081977), (19, 67178611), (97, 13158697), (323, 3951683), (1649, 774041), (1843, 692563), (31331, 40739)]