13018889262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{145109}}^1$

素因数の和:145920

約数の個数: 32

約数和(自身を含む): 27443203200

約数和(自身を除く): 14424313938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 787, 1574, 2361, 4722, 14953, 29906, 44859, 89718, 145109, 290218, 435327, 870654, 2757071, 5514142, 8271213, 16542426, 114200783, 228401566, 342602349, 685204698, 2169814877, 4339629754, 6509444631, 13018889262]

約数ペア:

[(1, 13018889262), (2, 6509444631), (3, 4339629754), (6, 2169814877), (19, 685204698), (38, 342602349), (57, 228401566), (114, 114200783), (787, 16542426), (1574, 8271213), (2361, 5514142), (4722, 2757071), (14953, 870654), (29906, 435327), (44859, 290218), (89718, 145109)]