1330386863522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{145270459}}^1$

素因数の和:145270721

約数の個数: 16

約数和(自身を含む): 2109327079200

約数和(自身を除く): 778940215678

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 145270459, 290540918, 2760138721, 5520277442, 35010180619, 70020361238, 665193431761, 1330386863522]

約数ペア:

[(1, 1330386863522), (2, 665193431761), (19, 70020361238), (38, 35010180619), (241, 5520277442), (482, 2760138721), (4579, 290540918), (9158, 145270459)]