12487994778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{91459}}^1$

素因数の和:94722

約数の個数: 32

約数和(自身を含む): 28553080320

約数和(自身を除く): 16065085542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3251, 6502, 9753, 19506, 22757, 45514, 68271, 91459, 136542, 182918, 274377, 548754, 640213, 1280426, 1920639, 3841278, 297333209, 594666418, 891999627, 1783999254, 2081332463, 4162664926, 6243997389, 12487994778]

約数ペア:

[(1, 12487994778), (2, 6243997389), (3, 4162664926), (6, 2081332463), (7, 1783999254), (14, 891999627), (21, 594666418), (42, 297333209), (3251, 3841278), (6502, 1920639), (9753, 1280426), (19506, 640213), (22757, 548754), (45514, 274377), (68271, 182918), (91459, 136542)]