1338409096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8805323}}^1$

素因数の和:8805348

約数の個数: 16

約数和(自身を含む): 2641597200

約数和(自身を除く): 1303188104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8805323, 17610646, 35221292, 70442584, 167301137, 334602274, 669204548, 1338409096]

約数ペア:

[(1, 1338409096), (2, 669204548), (4, 334602274), (8, 167301137), (19, 70442584), (38, 35221292), (76, 17610646), (152, 8805323)]