13163656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7909

約数の個数: 32

約数和(自身を含む): 28346400

約数和(自身を除く): 15182744

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7873, 15746, 31492, 62984, 86603, 149587, 173206, 299174, 346412, 598348, 692824, 1196696, 1645457, 3290914, 6581828, 13163656]

約数ペア:

[(1, 13163656), (2, 6581828), (4, 3290914), (8, 1645457), (11, 1196696), (19, 692824), (22, 598348), (38, 346412), (44, 299174), (76, 173206), (88, 149587), (152, 86603), (209, 62984), (418, 31492), (836, 15746), (1672, 7873)]