977387842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131617}}^1$

素因数の和:131745

約数の個数: 16

約数和(自身を含む): 1516239360

約数和(自身を除く): 538851518

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 131617, 263234, 6185999, 10397743, 12371998, 20795486, 488693921, 977387842]

約数ペア:

[(1, 977387842), (2, 488693921), (47, 20795486), (79, 12371998), (94, 10397743), (158, 6185999), (3713, 263234), (7426, 131617)]